Acireductone dioxygenase (Ni2+-requiring)

1,2-Naphthoquinone: 1,2-Naphthoquinone lossis ortho -naphthoquinone yog polycyclic uas muaj ntxhiab organic sib txuas nrog cov tshuaj C 10 H 6 O 2 . Cov khoom daj no yog npaj los ntawm oxidation ntawm 1-amino-2-hydroxynaphthalene nrog ferric chloride.
1,2-Octanediol: 1,2-Octanediol , tseem hu ua caprylyl glycol , yog diol nrog cov qauv tshuaj molecular CH 3 (CH 2 ) 5 CHOHCH 2 OH.
Carbon suboxide: Cov pa roj carbon suboxide , lossis tricarbon dioxide , yog oxide ntawm carbon nrog tshuaj kuab tshuaj C 3 O 2 lossis O = C = C = C = O. Nws plaub qhov kev ruaj khov ob npaug ua ke muab nws ua ib qhov hluav taws xob. Nws yog ib qho ntawm cov tswv cuab ruaj khov ntawm cov kab ntawm linear oxocarbons O = C n = O, uas kuj suav cov pa roj carbon dioxide (CO 2 ) thiab pentacarbon dioxide ( C 5 O 2 ) Cov Khoom Muaj). Txawm hais tias yog ua tib zoo ntxuav nws yuav muaj nyob rau ntawm chav tsev kub hauv qhov tsaus ntuj yam tsis muaj decomposing, nws yuav polymerize nyob rau qee yam.
Propylene glycol: Propylene glycol (IUPAC lub npe: propane-1,2-diol ) yog cov dej khov, cov xim tsis muaj kua, uas yuav luag tsw ntxhiab tab sis muaj cov ntxhiab tsw qab. Nws cov tshuaj formula yog CH 3 CH (OH) CH 2 OH. nCov ob pawg neeg haus cawv, nws raug cais raws li diol. Nws yog miscible nrog ntau cov kuab tshuaj, suav nrog dej, acetone, thiab chloroform. Feem ntau, glycols tsis-ua rau mob thiab muaj cov hluav taws xob tsis tshua muaj siab.
1,2-Propanedithiol: 1,2-Propanedithiol , qee zaum hu ua 1,2-dimercaptopropane, yog thiol nrog tus qauv HSCH 2 CH (SH) CH 3 . Cov kua tsis muaj kob uas muaj ntxhiab tsw ntxhiab tsw yog cov nyiam chiral dithiol. Cov dithiols muaj xws li 1,2-ethanedithiol, 2,3-dimercapto-1-propanesulfonic acid, thiab 1,3-propanedithiol. Nws yog tsim los ntawm kev ntxiv ntawm H 2 S rau cov ntu ntsig txog, CH 3 CHCH 2 S.
Propylene glycol dinitrate: Propylene glycol dinitrate ( PGDN , ttup 1,2-propylene glycol dinitrate , lossis 1,2-propanediol dinitrate ) yog cov tshuaj organic, ib qho ester ntawm nitric acid thiab propylene glycol. Nws yog cov txheej txheem zoo ib yam li nitroglycerin, tshwj tsis yog tias nws muaj tsawg dua pawg nitrate. Nws yog cov yam ntxwv ntawm tus kheej thiab tsis hnov ​​tsw ntawm cov kua uas tsis muaj xim, uas decomposes ntawm 121 ° C, hauv qab nws qhov kub npau npau. Nws yog nplaim taws thiab kub heev. Nws yog qhov ua rau poob siab thiab kub hnyiab nrog lub nplaim huv huv ua cov dej vapor, carbon monoxide, thiab cov pa roj nitrogen. C 3 H 6 (ONO 2 ) 2 → 3 CO + 3 H 2 O + N 2
Propylene oxide: Propylene oxide yog cov organic sib xyaw nrog cov tshuaj molecular CH 3 CHCH 2 O. No cov kua hluav taws xob tsis muaj kua uas muaj ntxhiab tsw zoo li ether, yog tsim rau ntawm kev lag luam loj. Nws qhov kev thov loj yog nws siv rau kev tsim cov kab mob polyether rau kev siv hauv kev ua cov tshuaj polyurethane. Nws yog ib qho chiral epoxide, txawm hais tias nws ib txwm siv los ua haiv neeg sib xyaw.
1,2-Diaminopropane: 1,2-Diaminopropane ( propane-1,2-diamine ) yog cov organic sib xyaw nrog cov mis CH 3 CH (NH 2 ) CH 2 NH 2 . Ib qho tsis muaj kob, nws yog qhov yooj yim tshaj plaws ntawm chine diamine. Nws yog siv raws li bidentate ligand hauv kev sib koom tes ua kom huv.
Carbonyl group: Hauv cov organic chemistry, pawg carbonyl yog pawg muaj nuj nqi ua ke ntawm cov pa roj carbon atom ob lub cev sib xyaws rau cov pa atom: C = O. Nws yog tshwm sim rau ntau chav kawm ntawm cov sib txuas organic, ua ib feem ntawm ntau pawg ua haujlwm loj. Ib qho sib xyaw uas muaj cov pab pawg carbonyl feem ntau hu ua carbonyl compound.
1,2-Wittig rearrangement: nA 1,2-Wittig rov cais yog kev faib tawm cov tshuaj lom neeg hauv cov tshuaj lom neeg hauv organic, thiab muaj 1,2-rov kho dua ntawm ether nrog alkyllithium compound. Qhov tshuaj tiv thaiv yog muaj npe rau cov nqi zog Nobel yam tshuaj lom neeg Georg Wittig.	\nA 1,2-Wittig rearrangement is a categorization of chemical reactions in organic chemistry, and consists of a 1,2-rearrangement of an ether with an alkyllithium compound. The reaction is named for Nobel Prize winning chemist Georg Wittig.
Acenaphthoquinone: Acenaphthoquinone yog quinone muab los ntawm acenaphthene. Nws yog dej-insoluble daj khoom. Nws yog qhov ua ntej rau qee qhov kev agrichemicals thiab dyes.
Acenaphthoquinone: Acenaphthoquinone yog quinone muab los ntawm acenaphthene. Nws yog dej-insoluble daj khoom. Nws yog qhov ua ntej rau qee qhov kev agrichemicals thiab dyes.
Addition reaction: Ib qho tshuaj tiv thaiv ntxiv , hauv cov organic chemistry, yog nyob rau hauv nws cov lus yooj yim tshaj plaws cov organic kev cuam tshuam qhov twg ob lossis ntau dua cov sib xyaw ua ke tsim ib qho loj dua.
Branched-dextran exo-1,2-alpha-glucosidase: Branched-dextran exo-1,2-alpha-glucosidase yog ib qho enzyme uas muaj npe txheej txheem (1-> 2) -alpha-D-glucosyl-branched-dextran 2-glucohydrolase . Qhov enzyme no kuaj cov tshuaj tiv thaiv tshuaj hauv qab no Hydrolysis ntawm (1-> 2) -alpha-D-glucosidic kev sib txuas ntawm cov ceg ntawm cov dextrans thiab cov polysaccharides cuam tshuam, ua cov D-glucose dawb
Alpha-Mannosidase: alpha-Mannosidase yog ib qho enzyme uas tau koom nrog hauv kev txav ntawm alpha daim ntawv ntawm mannose. Nws lub npe muaj npe yog alpha-D-mannoside mannohydrolase .
1,2-alpha-L-fucosidase: Hauv cov enzymology, 1,2-alpha-L-fucosidase (EC 3.2.1.63 ) yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev methyl-2-alpha-L-fucopyranosyl-beta-D-galactoside + H 2 O L-fucose + methyl beta-D-galactoside	In enzymology, a 1,2-alpha-L-fucosidase (EC 3.2.1.63) is an enzyme that catalyzes the chemical reaction methyl-2-alpha-L-fucopyranosyl-beta-D-galactoside + H2O
Xylan alpha-1,2-glucuronosidase: Xylan alpha-1,2-glucuronosidase yog ib qho enzyme uas muaj txheej txheem npe xylan 2-alpha-D- (4-O-methyl) glucuronohydrolase . Qhov enzyme no kuaj cov tshuaj tiv thaiv tshuaj hauv qab no Hydrolysis ntawm (1-> 2) -alpha-D- (4-O-methyl) glucuronosyl sib txuas hauv cov saw tseem ceeb ntawm hardwood xylans
1,2-alpha-mannosidase: 1,2-alpha-mannosidase tuaj yeem xa mus rau: alpha-Mannosidase, ib qho enzyme n Mannosyl-oligosaccharide 1,2-alpha-mannosidase, yog ib qho enzyme
Mannosyl-oligosaccharide 1,2-alpha-mannosidase: Mannosyl-oligosaccharide 1,2-alpha-mannosidase yog ib qho enzyme uas muaj txheej txheem npe 2-alpha-mannosyl-oligosaccharide alpha-D-mannohydrolase . Qhov enzyme no kuaj cov tshuaj tiv thaiv tshuaj hauv qab no Hydrolysis ntawm lub davhlau ya nyob twg (1-> 2) -linked alpha-D-mannose cov khoom seem ntawm oligo-mannose oligosaccharide Man9 (GlcNAc) 2
Phthalic acid: Phthalic acid yog cov ntxhiab dicarboxylic acid, nrog cov qauv C 6 H 4 (CO 2 H) 2 . Nws yog ib qho isomer ntawm isophthalic acid thiab terephthalic acid. Txawm hais tias phthalic acid yog qhov tseem ceeb ntawm kev ua lag luam me me, qhov kev sib raug zoo phthalic anhydride yog cov khoom lag luam tshuaj ua rau lub teev loj. Phthalic acid yog ib qho ntawm peb isomers ntawm benzenedicarboxylic acid, lwm tus yog isophthalic acid thiab terephthalic acid.
Dibutyl phthalate: Dibutyl phthalate ( DBP ) yog cov khoom sib xyaw ua ke uas feem ntau siv los ua cov neeg yas vim tias nws tsis tshua muaj tshuaj lom thiab muaj kua ntau. Nrog rau tshuaj lom neeg cov tshuaj C 6 H 4 (CO 2 C 4 H 9 ) 2 , nws yog cov roj tsis muaj roj, txawm hais tias cov qauv coj mus muag feem ntau yog xim daj.
Potassium hydrogen phthalate: Potassium hydrogen phthalate , feem ntau hu ua yoojyim KHP , yog cov kua tshuaj acid acid. Nws ua cov hmoov dawb dawb, tsis muaj xim, cov tshuaj muaj xim, thiab cov khoom siv ionic uas yog cov ntsev monopotassium ntawm phthalic acid. KHP yog cov kua qaub me ntsis, thiab nws feem ntau yog siv los ua cov qauv ua ntej rau cov kua qaub acid-puag pib vim nws muaj qhov ua tau zoo thiab huab cua ruaj khov, ua rau nws hnyav los ntsuas qhov tseeb. Nws tsis yog hygroscopic. Nws kuj tseem siv los ua tus qauv tseem ceeb rau calibrating pH meters vim tias, dhau li ntawm cov khoom tau tsuas yog hais, nws pH hauv kev daws yog qhov ruaj khov heev. Nws kuj ua haujlwm raws li tus qauv thermal hauv kev tshawb xyuas thermogravimetric.
Phthalic acid: Phthalic acid yog cov ntxhiab dicarboxylic acid, nrog cov qauv C 6 H 4 (CO 2 H) 2 . Nws yog ib qho isomer ntawm isophthalic acid thiab terephthalic acid. Txawm hais tias phthalic acid yog qhov tseem ceeb ntawm kev ua lag luam me me, qhov kev sib raug zoo phthalic anhydride yog cov khoom lag luam tshuaj ua rau lub teev loj. Phthalic acid yog ib qho ntawm peb isomers ntawm benzenedicarboxylic acid, lwm tus yog isophthalic acid thiab terephthalic acid.
Catechol: Catechol (lossis), tseem hu ua pyrocatechol lossis 1,2-dihydroxybenzene , yog cov organic zoo sib xyaw ua ke nrog cov tshuaj molecular C 6 H 4 (OH) 2 . Nws yog lub ortho isomer ntawm peb isomeric benzenediols. Qhov tsis muaj kob uas zoo li no tshwm sim ib txwm nyob rau hauv ib txoj lw nqi. Nws thawj zaug pom los ntawm kev puas ntsiag to ntawm cov nroj tsuag catechin rho tawm. Kwv yees li ntawm 20,000 tonnes ntawm tus kws tshuaj paub tab tam sim no tsim tawm ib xyoos ib zaug los ua cov khoom lag luam organic tshuaj, feem ntau yog cov khoom siv ua ntej rau tshuaj tua kab, tsw qab thiab tshuaj tsw qab.
Catechol oxidase: Catechol oxidase yog tooj liab oxidase uas muaj hom 3 di-tooj ​​liab cofactor thiab catalyzes oxidation ntawm ortho-diphenols rau hauv ortho-quinones ua ke nrog kev txo qis ntawm cov pa molecular rau dej. Nws muaj nyob hauv ntau hom ntawm cov nroj tsuag thiab cov kab mob xws li Ipomoea batatas thiab Camellia sinensis . Metalloenzymes nrog hom 3 tooj liab cov chaw yog tus cwj pwm los ntawm lawv lub peev xwm reversibly khi dioxygen ntawm thaj chaw puag Hauv cov nroj tsuag, catechol oxidase ua lub luag haujlwm tseem ceeb hauv enzymatic browning los ntawm catalyzing qhov oxidation ntawm catechol rau o-quinone nyob rau hauv muaj cov pa oxygen, uas tuaj yeem sai polymerize los ua melanin uas muab cov txiv hmab txiv ntoo ua rau lawv cov xim doog xim.
Coumarin: Coumarin lossis 2 H -chromen-2-ib yog tshuaj lom neeg muaj tshuaj lom neeg cov tshuaj lom neeg lub cev nrog tshuaj C 9 H 6 O 2 . Nws cov lwg me me tuaj yeem piav qhia raws li benzene molecule nrog ob sab sib txuas hydrogen atoms hloov los ntawm lub lactone-zoo li cov saw - (CH) = (CH) - (C = O) −O forming, tsim ob txoj kab txuas ntxiv heterocycle uas faib ob lub carbons nrog lub nplhaib benzene. Nws tuaj yeem tso rau hauv chav kawm benzopyrone chemical thiab suav hais tias yog lactone.
1,2-Benzoquinone: 1,2-Benzoquinone , tseem hu ua ortho -benzoquinone , yog cov organic sib xyaw nrog cov mis C 6 H 4 O 2 Cov. Nws yog ib qho ntawm ob isomers ntawm quinone, lwm tus yog 1,4-benzoquinone. Nws yog cov xim liab hloov pauv uas yog soluble hauv dej thiab ethyl ether. Nws tsis tshua muaj qhov cuam tshuam vim tias nws tsis khov, tab sis nws yog qhov tseem ceeb txaus siab uas yog qhov kev sib txuas ntawm niam txiv ntawm ntau lub derivatives uas tau paub.
Chrysene: Chrysene yog polycyclic uas muaj ntxhiab hydrocarbon (PAH) nrog cov tshuaj molecular C 18 H 12 uas muaj plaub fused benzene nplhaib. Nws yog lub ntuj tso tawm ntawm cov thee tar, los ntawm qhov nws tau ua ntej cais thiab yam ntxwv. Nws tseem muaj nyob hauv creosote ntawm qib 0.5-6 mg / kg.
Glucan endo-1,2-beta-glucosidase: Glucan endo-1,2-beta-glucosidase yog ib qho enzyme uas muaj txheej txheem npe 2-beta-D-glucan glucanohydrolase . Qhov enzyme no kuaj cov tshuaj tiv thaiv tshuaj hauv qab no Hydrolysis ntau yam ntawm (1-> 2) -glucosidic sib txuas hauv (1-> 2) -beta-D-glucans
Lignin peroxidase: Hauv cov enzymology, ib lub lignin peroxidase (EC 1.11.1.14 ) yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev 1,2-bis (3,4-dimethoxyphenyl) propane-1,3-diol + H 2 O 2 3,4-dimethoxybenzaldehyde + 1- (3,4-dimethoxyphenyl) ethane-1,2-diol + H 2 O	In enzymology, a lignin peroxidase (EC 1.11.1.14) is an enzyme that catalyzes the chemical reaction 1,2-bis(3,4-dimethoxyphenyl)propane-1,3-diol + H2O2
Lignostilbene alphabeta-dioxygenase: Hauv cov enzymology, ib lub lignostilbene alphabeta-dioxygenase (EC 1.13.11.43 ) yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev 1,2-bis (4-hydroxy-3-methoxyphenyl) ethylene + O 2 2 vanillin	In enzymology, a lignostilbene alphabeta-dioxygenase (EC 1.13.11.43) is an enzyme that catalyzes the chemical reaction 1,2-bis(4-hydroxy-3-methoxyphenyl)ethylene + O2
1,2-Bis(dichlorophosphino)benzene: 1,2-Bis (dichlorophosphino) benzene yog ib qho kev tiv thaiv kabmob (organophosphorus) sib xyaw ua ke nrog cov qauv C 6 H 4 (PCl 2 ) 2 . Cov kua nyeem uas tsis muaj xim, nws yog ib qho ua ntej rau chelating diphosphines ntawm hom C 6 H 4 (PR 2 ) 2 .Nws tau npaj los ntawm 1,2-dibromobenzene los ntawm cov roj ntsha sib txawv tom qab los ntawm kev kho nrog (Et 2 N) 2 PCl (Et = = ethyl), uas ua haujlwm C 6 H 4 [P (NEt 2 ) 2 ] 2 . Hom kab no thaum kawg npuaj nrog hydrogen chloride: C 6 H 4 [P (Ntxiv 2 ) 2 ] 2 + 8 HCl → C 6 H 4 (PCl 2 ) 2 + 4 Et 2 NH 2 Cl
1,2-Bis(dichlorophosphino)ethane: 1,2-Bis (dichlorophosphino) ethane yog cov kab mob organophosphorus nrog cov tshuaj sib tov (CH 2 PCl 2 ) 2 . Cov xim tsis muaj kua, nws yog qhov ua ntej rau chelating diphosphines.
1,2-Bis(dicyanomethylene)squarate: 1,2-Bis (dicyanomethylene) cov duab sib dhos yog qhov sib txawv ntawm cov tshuaj pleev ib ce C 10 N 4 O 2− 2 lossis ((N≡C−) 2 C =) 2 (C 4 O 2 ) 2− . Nws yog ib qho ntawm pseudo-oxocarbon anions, raws li nws tuaj yeem raug piav qhia raws li lub zog los ntawm cov plaub fab oxocarbon anion C 4 O 2− 4 los ntawm kev hloov ntawm ob sab sib txuas oxygen atoms los ntawm dicyanomethylene pawg = C (−C≡N) 2 .
1,2-Bis(diisopropylphosphino)ethane: 1,2-Bis (diisopropylphosphino) ethane ( dippe ) yog cov nquag siv bidentate ligand hauv kev sib koom tes hauv kev ua cov tshuaj lom neeg. Cov kev sib xyaw zoo li zoo li ligand 1,2-bis (diphenylphosphino) ethane (dppe), nrog rau kev hloov cov isopropyl pawg rau phenyl pab pawg.
Tetramethylethylenediamine: Tetramethylethylenediamine ( TMEDA lossis TEMED ) yog cov khoom siv tshuaj sib xyaw nrog cov tshuaj sib xyaw (CH 3 ) 2 NCH 2 CH 2 N (CH 3 ) 2 . Cov hom no yog tau los ntawm ethylenediamine los ntawm kev hloov ntawm plaub amine hydrogens nrog plaub pawg methyl. Nws yog cov kua tsis muaj xim, txawm hais tias cov qauv qub feem ntau tshwm sim daj. Nws muaj ntxhiab yog zoo tshaj li zoo li hais tias ntawm rotting ntses.
1,2-Bis(dimethylarsino)benzene: 1,2-Bis (dimethylarsino) benzene ( diars ) yog cov organoarsenic compound nrog cov qauv C 6 H 4 (Raws li (CH 3 ) 2 ) 2 . Cov molecule muaj ob pawg dimethylarsino uas txuas nrog cov pa roj carbon txuas ntawm lub nplhaib benzene. Nws yog ib qho chelating ligand hauv kev koom tes hauv kev ua kom huv. Cov roj tsis muaj roj no feem ntau txo cov ntawv "diars. \"
1,2-Bis(dimethylphosphino)ethane: 1,2-Bis (dimethylphosphino) ethane ( dmpe ) yog diphosphine ligand hauv kev sib koom tes kev ua ub no. Nws yog cov xim tsis muaj ntxhiab, cua-rhiab ua kua uas yog soluble hauv organic solvents. Nrog rau cov qauv (CH 2 PMe 2 ) 2 yog siv los ua cov qauv sib zog ua kom pom lub ntsiab muag me me (Me = methyl), Cov sawv cev tso zis muaj V (dmpe) 2 (BH 4 ) 2 , Mn (dmpe) 2 (AlH 4 ) 2 , Tc (dmpe) 2 (CO) 2 Cl, thiab Ni (dmpe) Cl 2 .
1,2-Bis(diphenylphosphino)ethane: 1,2-Bis (diphenylphosphino) ethane ( dppe ) yog cov kab mob organophosphorus nrog cov qauv (Ph 2 PCH 2 ) 2 (Ph = phenyl). Nws yog cov nquag siv bidentate ligand hauv kev koom ua ke hauv kev ua kom huv. Nws yog cov khoom ua tawv dawb uas soluble hauv cov kuab tshuaj organic.
Ethylene glycol dinitrate: Ethylene glycol dinitrate , abbreviated EGDN thiab NGc , tseem hu ua nitroglycol , yog tshuaj lom neeg cov xim tsis muaj kob, oily kua uas tau los ntawm nitrating ethylene glycol. Nws zoo ib yam li nitroglycerin hauv kev tsim khoom thiab cov khoom, txawm hais tias nws yog cov neeg hloov pauv thiab tsis tshua khov. Tsis zoo li nitroglycerine, cov tshuaj muaj ib tug zoo meej (0) cov pa tshuav nyiaj li cas, txhais hais tias nws zoo tagnrho exothermic decomposition yuav kiag li hloov nws yuav tsis tshua muaj zog CO 2, H 2 O, thiab N 2, uas tsis muaj kev tshaj unreacted O 2, H 2, C, lossis lwm yam khoom siv uas muaj zog, tsis tas yuav cuam tshuam nrog lwm yam.
Propylene glycol dinitrate: Propylene glycol dinitrate ( PGDN , ttup 1,2-propylene glycol dinitrate , lossis 1,2-propanediol dinitrate ) yog cov tshuaj organic, ib qho ester ntawm nitric acid thiab propylene glycol. Nws yog cov txheej txheem zoo ib yam li nitroglycerin, tshwj tsis yog tias nws muaj tsawg dua pawg nitrate. Nws yog cov yam ntxwv ntawm tus kheej thiab tsis hnov ​​tsw ntawm cov kua uas tsis muaj xim, uas decomposes ntawm 121 ° C, hauv qab nws qhov kub npau npau. Nws yog nplaim taws thiab kub heev. Nws yog qhov ua rau poob siab thiab kub hnyiab nrog lub nplaim huv huv ua cov dej vapor, carbon monoxide, thiab cov pa roj nitrogen. C 3 H 6 (ONO 2 ) 2 → 3 CO + 3 H 2 O + N 2
1,2-Butadiene: 1,2-Butadiene yog cov organic sib xyaw nrog cov mis CH 2 = C = CHCH 3 . Nws yog ib qho isomer ntawm 1,3-butadiene, ib hom monomer siv los ua hluavtaws roj hmab. Nws yog cov roj tsis muaj roj, uas yog ib qho yooj yim hloov pauv tag nrho.
1,2-Butanediol: 1,2-Butanediol yog cov organic sib xyaw nrog cov mis HOCH 2 (HO) CHCH 2 CH 3 . Nws tau muab cais ua vic -diol (glycol. Nws yog chiral, txawm hais tias feem ntau nws tau ntsib raws li qhov sib xyaw ntawm cov haiv neeg.
1,2-Butylene carbonate: 1,2-Butylene carbonate yog cov khoom sib xyaw ua ke nrog cov tshuaj C 5 H 8 O 3 , lossis (H 5 C 2 ) (C 2 H 3 ) (CO 3 ). Nws yog ob chav ester nrog cov pab pawg carbonate ua haujlwm sib raug zoo rau ob qho kawg dawb ntawm 1,2-butylene pawg. Nws tseem yog qhov chaw kho mob heterocyclic sib txuas nrog lub nplhaib uas muaj tsib lub cim, thiab tuaj yeem pom qhov khoom siv ntawm dioxolane, tshwj xeeb 4-ethyl-1,3-dioxolan-2-ib .
1,2-Cyclohexane dicarboxylic acid diisononyl ester: 1,2-Cyclohexane dicarboxylic acid diisononyl ester yog cov yas ua khoom siv rau cov khoom lag luam yas hloov tau yooj yim hauv cov chaw muaj npe xws li khoom ua si, khoom siv kho mob thiab khoom noj ntim. Los ntawm cov tshuaj lom neeg qhov kev xav nws yog rau cov pab pawg ntawm aliphatic esters.
1,2-Diaminocyclohexane: 1,2-Diaminocyclohexane yog cov organic sib xyaw nrog cov mis (CH 2 ) 4 (CHNH 2 ) 2 . Piav qhia los ntawm cov ntawv sau npe CAS Registry tus naj npawb (RN) 694-83-7, nws yog kev sib xyaw ntawm ob lub diastereoisomers, trans -1,2-diaminocyclohexane (RN 1121-22-8) thiab cis -1,2-diaminocyclohexane ( RN 1436-59-5). Qhov sib xyaw ua ke yog xim tsis muaj kob, xeb ua kua, txawm tias cov qauv qub tuaj yeem tshwm daj. Nws feem ntau hu ua DCH-99 thiab kuj tseem muaj DACH.
Cyclohexane-1,2-diol: Cyclohexane-1,2-diol yog tshuaj lom neeg cov tshuaj lom pom nyob hauv castoreum. Nws tuaj yeem muaj nyob hauv cis - lossis trans -isomers .
1,2-dehydroreticulinium reductase (NADPH): Hauv cov enzymology, muaj 1,2-dehydroreticulinium reductase (NADPH) (EC 1.5.1.27 ) yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev (R) -reticuline + NADP + 1,2-dehydroreticulinium + NADPH + H +	In enzymology, a 1,2-dehydroreticulinium reductase (NADPH) (EC 1.5.1.27) is an enzyme that catalyzes the chemical reaction (R)-reticuline + NADP+
Hexane-2,5-dione: 2,5-Hexanedione ( Acetonylacetone ) yog aliphatic diketone. Nws yog cov kua tsis muaj xim. Hauv tib neeg, nws yog tshuaj lom metabolite ntawm hexane thiab ntawm 2-hexanone.
Galactolipase: Hauv enzymology, galactolipase (EC 3.1.1.26 ) yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev 1,2-diacyl-3-beta-D-galactosyl-sn-glycerol + 2 H 2 O 3-beta-D-galactosyl-sn-glycerol + 2 carboxylates	In enzymology, a galactolipase (EC 3.1.1.26) is an enzyme that catalyzes the chemical reaction 1,2-diacyl-3-beta-D-galactosyl-sn-glycerol + 2 H2O
Diglyceride: Ib tug diglyceride , lossis diacylglycerol ( DAG ), yog glyceride muaj ob hom fatty acids uas txuas covalently khi rau glycerol molecule los ntawm kev sib txuas ester. Muaj ob hom ntawv tuaj yeem nyob ua ib ke, 1,2-diacylglycerols thiab 1,3-diacylglycerols. DAG tuaj yeem ua raws li surfactants thiab feem ntau siv los ua emulsifiers hauv cov zaub mov tiav. DAG-roj ntxiv cov roj tau tshawb xyuas qhov tseeb los hloov cov rog vim nws muaj peev xwm txwv kev tsub zuj zuj ntawm lub cev rog; nrog rau kev muag khoom txhua xyoo ntawm kwv yees li USD 200 lab hauv Nyij Pooj txij li nws cov lus qhia hauv xyoo 1990 txog xyoo 2009.
Diacylglycerol diphosphate phosphatase: Diacylglycerol diphosphate phosphatase (EC 3.1.3.81 , DGPP phosphatase , DGPP phosphohydrolase , DPP1 , DPPL1 , DPPL2 , PAP2 , pyrophosphate phosphatase ) yog ib qho enzyme uas muaj cov npe hu ua 1,2-diacyl-sn-glycerol 3-phosphate phosphohyd . Qhov enzyme no kuaj cov tshuaj tiv thaiv tshuaj hauv qab no 1,2-diacyl-sn-glycerol 3-diphosphate + H 2 O 1,2-diacyl-sn-glycerol 3-phosphate + phosphate	Diacylglycerol diphosphate phosphatase (EC 3.1.3.81, DGPP phosphatase, DGPP phosphohydrolase, DPP1, DPPL1, DPPL2, PAP2, pyrophosphate phosphatase) is an enzyme with systematic name 1,2-diacyl-sn-glycerol 3-phosphate phosphohydrolase. This enzyme catalyses the following chemical reaction 1,2-diacyl-sn-glycerol 3-diphosphate + H2O
Diacylglycerol—sterol O-acyltransferase: Hauv cov enzymology, ib lub diacylglycerol-sterol O-acyltransferase yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev 1,2-diacyl-sn-glycerol + sterol monoacylglycerol + ester sterol	In enzymology, a diacylglycerol-sterol O-acyltransferase is an enzyme that catalyzes the chemical reaction 1,2-diacyl-sn-glycerol + sterol
Diglyceride: Ib tug diglyceride , lossis diacylglycerol ( DAG ), yog glyceride muaj ob hom fatty acids uas txuas covalently khi rau glycerol molecule los ntawm kev sib txuas ester. Muaj ob hom ntawv tuaj yeem nyob ua ib ke, 1,2-diacylglycerols thiab 1,3-diacylglycerols. DAG tuaj yeem ua raws li surfactants thiab feem ntau siv los ua emulsifiers hauv cov zaub mov tiav. DAG-roj ntxiv cov roj tau tshawb xyuas qhov tseeb los hloov cov rog vim nws muaj peev xwm txwv kev tsub zuj zuj ntawm lub cev rog; nrog rau kev muag khoom txhua xyoo ntawm kwv yees li USD 200 lab hauv Nyij Pooj txij li nws cov lus qhia hauv xyoo 1990 txog xyoo 2009.
Diglyceride: Ib tug diglyceride , lossis diacylglycerol ( DAG ), yog glyceride muaj ob hom fatty acids uas txuas covalently khi rau glycerol molecule los ntawm kev sib txuas ester. Muaj ob hom ntawv tuaj yeem nyob ua ib ke, 1,2-diacylglycerols thiab 1,3-diacylglycerols. DAG tuaj yeem ua raws li surfactants thiab feem ntau siv los ua emulsifiers hauv cov zaub mov tiav. DAG-roj ntxiv cov roj tau tshawb xyuas qhov tseeb los hloov cov rog vim nws muaj peev xwm txwv kev tsub zuj zuj ntawm lub cev rog; nrog rau kev muag khoom txhua xyoo ntawm kwv yees li USD 200 lab hauv Nyij Pooj txij li nws cov lus qhia hauv xyoo 1990 txog xyoo 2009.
1,2-diacylglycerol 3-glucosyltransferase: Hauv cov enzymology, muaj 1,2-diacylglycerol 3-glucosyltransferase yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev UDP-piam thaj + 1,2-diacylglycerol UDP + 3-D-glucosyl-1,2-diacylglycerol	In enzymology, a 1,2-diacylglycerol 3-glucosyltransferase is an enzyme that catalyzes the chemical reaction UDP-glucose + 1,2-diacylglycerol
Phosphatidic acid: Phosphatidic acids yog anionic phospholipids tseem ceeb rau kev taw qhia ntawm tes thiab kev ua kom ncaj ntawm lipid-gated ion channels. Hydrolysis ntawm phosphatidic acid muab rau ib molecule txhua glycerol thiab phosphoric acid thiab ob lub lwg ntawm cov roj acids. Lawv tshwm sim txog 0.25% ntawm phospholipids hauv bilayer.
O-Phenylenediamine: o -Phenylenediamine ( OPD ) yog cov khoom sib xyaw nrog cov tshuaj C 6 H 4 (NH 2 ) 2 . Cov ntxhiab tsw qab diamine no yog qhov tseem ceeb ua ntej rau ntau lub tebchaw heterocyclic. Nws yog isomeric nrog m -phenylenediamine thiab p -phenylenediamine .
Trans-1,2-Diaminocyclohexane: trans -1,2-Diaminocyclohexane yog cov organic sib xyaw nrog cov qauv C 6 H 10 (NH 2 ) 2 . Cov diamine no yog lub tsev thaiv rau C 2 -symmetric ligandss uas muaj txiaj ntsig hauv asymmetric catalysis.
Ethylenediamine: Ethylenediamine (abbreviated li en thaum ib tug ligand) yog cov organic compound nrog rau mis C 2 H 4 (NH 2) 2. Cov dej tsis muaj kob uas muaj ntxhiab tsw ammonia zoo li yog amine yooj yim. Nws yog lub tsev siv dav dav hauv kev siv tshuaj lom neeg, nrog kwv yees li 500,000 tonnes tsim nyob rau xyoo 1998. Ethylenediamine nkag siab zoo nrog cov cua hauv huab cua kom tsim muaj cov tshuaj tiv thaiv, lom thiab ua kom tsis haum, uas txawm tias qhov luv luv tuaj yeem ua rau kev puas tsuaj rau kev noj qab haus huv (saib kev nyab xeeb). Ethylenediamine yog thawj tus tswv cuab ntawm lub npe polyethylene amines.
1,2-Diaminopropane: 1,2-Diaminopropane ( propane-1,2-diamine ) yog cov organic sib xyaw nrog cov mis CH 3 CH (NH 2 ) CH 2 NH 2 . Ib qho tsis muaj kob, nws yog qhov yooj yim tshaj plaws ntawm chine diamine. Nws yog siv raws li bidentate ligand hauv kev sib koom tes ua kom huv.
1,2-Diazepine: 1,2-Diazepine yog xya-membered heterocyclic compound nrog ob tug nitrogen atoms thiab peb ob daim ntawv cog lus.
Pyridazine: Pyridazine yog heterocyclic organic compound nrog cov qauv tshuaj molecular (CH) 4 N 2 . Nws muaj lub nplhaib uas muaj rau-lub cim nrog ob sab nitrogen atoms, thiab muaj ntxhiab tsw qab. Nws yog cov kua tsis muaj xim nrog qhov kub npau ntawm 208 ° C. Nws yog isomeric nrog ob lwm (CH) 4 N 2 cov nplhaib, pyrimidine thiab pyrazine.
Pyrazole: Pyrazole yog cov organic sib tov nrog tus qauv C 3 H 3 N 2 H. Nws yog heterocycle tus yam ntxwv los ntawm 5 lub cim ntiv nplhaib ntawm peb cov pa roj carbon atoms thiab ob sab nitrogen atoms. Pyrazole yog lub hauv paus tsis muaj zog, nrog p K b 11.5 (p K a ntawm cov kua roj conjugated 2.49 ntawm 25 ° C). Pyrazoles tseem yog chav kawm ntawm cov sib txuas uas muaj lub nplhaib C 3 N 2 nrog cov sib xyaw nitrogen. Cov tshuaj tseem ceeb uas muaj lub nplhaib pyrazole yog celecoxib (Celebrex) thiab cov anabolic steroid stanozolol.
Methyldibromo glutaronitrile: Methyldibromo glutaronitrile ( MDBGN ) yog ib qho tshuaj siv dav.
1,2-Dibromo-3-chloropropane: 1,2-Dibromo-3-chloropropane , ( dibromochloropropane ) zoo dua lub npe hu ua DBCP , yog cov organic sib txuas nrog cov tshuaj BrCH (CH 2 Br) (CH 2 Cl). Nws yog cov ntom uas tsis muaj kob uas txawm tias cov qauv hauv kev lag luam feem ntau tshwm sim ua amber lossis txawm xim av. Nws yog cov tshuaj ua kom nquag plias nyob rau hauv nematicide Nemagon , tseem hu ua Fumazone.
1,2-Dibromobenzene: 1,2-Dibromobenzene yog ib qhov chaw sib xyaw nrog cov qauv C 6 H 4 Br 2 . Nws yog ib qho ntawm peb isomers, lwm tus yog 1,3- thiab 1,4-dibromobenzene. Nws yog cov kua tsis muaj kob, txawm hais tias qhov tsis zoo yog pom xim daj. Lub chaw thau khoom yog qhov ua ntej rau ntau 1,2-disubstituted derivatives ntawm benzene. Piv txwv, nws yog siv tau sai ua ntej rau 1,2-dicyanobenzene.
1,2-Dibromoethane: 1,2-Dibromoethane , tseem hu ua ethylene dibromide ( EDB ), yog ib qho organobromine compound nrog cov tshuaj lom neeg cov tshuaj C 2 H 4 Br 2 . Txawm hais tias tus nqi nyiaj keeb kwm tshwm sim hauv dej hiav txwv, qhov chaw nws tsim los ntawm algae thiab kelp, nws yog tsuas yog hluavtaws. Nws yog ib qho kua nyeem uas tsis muaj xim nrog lub ntsej muag muag muag tsis hnov ​​tsw ntawm 10 ppm, nws yog qhov dav siv thiab qee zaum-qhov fumigant. Kev sib xyaw ntawm 1,2-dibromoethane tsim cov khoom siv roj hydrogen bromide uas yog qhov muaj xeb.
1,2-Dibromopropane: 1,2-Dibromopropane , tseem hu ua propylene dibromide, yog cov organic sib xyaw nrog cov mis CH 3 CHBrCH 2 Br. Nws yog qhov yooj yim tshaj plaws chiral hydrocarbon uas muaj ob qho me me aom atoms:
1,2-Dichlorotetrafluoroethane: 1,2-Dichlorotetrafluoroethane , lossis R-114 , tseem hu ua cryofluorane (INN), yog chlorofluorocarbon (CFC) nrog cov qauv tshuaj molecular ClF 2 CCF 2 Cl. Nws thawj qhov tau siv los ua tus tub yees. Nws yog cov pa roj uas tsis haum nrog lub qab zib, chloroform zoo li tus ntxhiab tsw nrog qhov chaw tseem ceeb tshwm sim ntawm 145.6 ° C thiab 3.26 MPa. Thaum tshuab pa lossis txias, nws yog xim tsis muaj kua. Nws tau teev nyob rau ntawm Pawg Neeg Saib Xyuas Kev Nyab Xeeb ntawm Cov Huab Cua Kev Hloov pauv cov npe teev cov tshuaj pov tseg ozone, thiab tau cais raws li Montreal Raws Li Txheej Txheem I, pab pawg 1 thaj av o tshuaj.
1,2-Dichloro-1,1,2-trifluoroethane: 1,2-Dichloro-1,1,2-trifluoroethane yog cov kua dej uas ruaj khov chlorofluoroalkane muaj cov pa roj carbon, hydrogen, chlorine thiab fluorine, thiab nrog cov qauv CClF 2 CHClF. Nws tseem muaj npe hu ua cov tub yees nrog cov ntawv kos npe R-123a .
Dichlorodifluoroethylene: Ib lub dichlorodifluoroethylene yog ib ntawm peb qhov sib txuas nrog cov kua tshuaj C 2 Cl 2 F 2 . Dichlorodifluoroethylenes yog cov roj tsis muaj roj, thiab yog qee qhov chlorodifluoroalkenes yooj yim tshaj plaws.
1,2-Dichlorobenzene: 1,2-Dichlorobenzene, los yog orthodichlorobenzene (ODCB), yog ib tug organic compound nrog rau mis C 6 H 4 Cl 2. Qhov tsis muaj kob kua yog tsis zoo soluble nyob rau hauv cov dej, tiam sis miscible nrog rau feem ntau organic solvents. Nws yog ib tug derivative ntawm benzene, muaj raws ntawm ob uas nyob ib sab tshuaj atoms.
Dichlorodifluoroethylene: Ib lub dichlorodifluoroethylene yog ib ntawm peb qhov sib txuas nrog cov kua tshuaj C 2 Cl 2 F 2 . Dichlorodifluoroethylenes yog cov roj tsis muaj roj, thiab yog qee qhov chlorodifluoroalkenes yooj yim tshaj plaws.
1,2-Dichloroethane: Cov tshuaj lom neeg tshuaj tiv thaiv 1,2-dichloroethane , feem ntau hu ua ethylene dichloride ( EDC ), yog chlorinated hydrocarbon. Nws yog cov kua tsis muaj kob uas muaj cov ntxhiab tsw-zoo li chloroform. Kev siv ntau tshaj plaws ntawm 1,2-dichloroethane yog nyob rau hauv kev tsim cov tshuaj vuas kua tshuaj, uas yog siv los ua cov polyvinyl chloride (PVC) cov kav dej, rooj tog thiab tsheb kho kom zoo nkauj, phab ntsa thaiv, cov khoom siv hauv tsev, thiab cov khoom siv hauv lub tsheb. 1,2-Dichloroethane feem ntau kuj siv los ua nruab nrab rau lwm cov organic tshuaj sib tov, thiab ua cov kuab tshuaj. Nws tsim azeotropes nrog ntau lwm cov kuab tshuaj, suav nrog dej thiab lwm yam chlorocarbons.
1,2-Dichloroethene: 1,2-Dichloroethene , feem ntau hu ua 1,2-dichloroethylene lossis 1,2-DCE , yog ib qho organochloride nrog cov qauv tshuaj molecular C 2 H 2 Cl 2 . Nws yog cov nplaim taws heev, tsis muaj kob uas muaj kua nrog ntse, tsw ntxhiab tsw. Nws tuaj yeem muaj raws li ntawm ob lub duab hluav taws xob isomers, cis -1,2-dichloroethene lossis trans -1,2-dichloroethene, tab sis feem ntau siv los ua kev sib tov ntawm ob. Lawv muaj dej solubility hauv dej. Cov tebchaw no muaj ob peb daim ntawv thov kev lag luam, txawm hais tias lawv yog qhov tseem ceeb tau muab lawv cov stoichiometries yooj yim.
1,2-Dichloroethyl acetate: 1,2-Dichloroethyl acetate yog ib qho tshuaj lom neeg tshuaj lom neeg uas siv hauv kev txiav txim siab ntawm lwm cov tshuaj lom neeg organic. Nws yog cov kua uas yog xim dawb lossis dej tsis zoo ib yam.
1,2-Dichloroethene: 1,2-Dichloroethene , feem ntau hu ua 1,2-dichloroethylene lossis 1,2-DCE , yog ib qho organochloride nrog cov qauv tshuaj molecular C 2 H 2 Cl 2 . Nws yog cov nplaim taws heev, tsis muaj kob uas muaj kua nrog ntse, tsw ntxhiab tsw. Nws tuaj yeem muaj raws li ntawm ob lub duab hluav taws xob isomers, cis -1,2-dichloroethene lossis trans -1,2-dichloroethene, tab sis feem ntau siv los ua kev sib tov ntawm ob. Lawv muaj dej solubility hauv dej. Cov tebchaw no muaj ob peb daim ntawv thov kev lag luam, txawm hais tias lawv yog qhov tseem ceeb tau muab lawv cov stoichiometries yooj yim.
1,2-Dichloropropane: 1,2-Dichloropropane yog ib qho chaw sib xyaw ua ke uas yog tshuaj chlorocarbon. Nws yog cov xim tsis muaj kob, nplaim taws nrog kua qab ntxhiab. nws tau txais raws li kev ua haujlwm ntawm kev tsim cov tshuaj epichlorohydrin, uas yog tsim tawm ntawm qhov loj.
1,2-Dibromopropane: 1,2-Dibromopropane , tseem hu ua propylene dibromide, yog cov organic sib xyaw nrog cov mis CH 3 CHBrCH 2 Br. Nws yog qhov yooj yim tshaj plaws chiral hydrocarbon uas muaj ob qho me me aom atoms:
Glycol ethers: Glycol ethers yog ib pawg ntawm cov kuab tshuaj pleev raws li alkyl ethers ntawm ethylene glycol lossis propylene glycol feem ntau siv hauv cov xim tsev thiab tshuaj ntxuav. Cov kuab tshuaj no feem ntau muaj lub rwj siab dua, ua ke nrog cov khoom muaj txiaj ntsig zoo ntawm qis dua-molecular phaus ethers thiab cawv. Lo lus " Cellosolve \" tau tso npe xyoo 1924 raws li Tebchaws Asmeskas lub cim lag luam los ntawm Carbide & Carbon Chemicals Corp. rau \ "Cov kuab tshuaj rau cov pos hniav, cov chaw tawm, cellulose Esters, thiab cov zoo li \". Qhov thib ib yog ethyl cellosolve, nrog lub npe tam sim no generic rau glycol ethers.
1,2-Difluorobenzene: 1,2-Difluorobenzene , tseem hu ua DFB, yog ib hom tshuaj tsw qab uas muaj cov tshuaj C 6 H 4 F 2 . Cov xim tsis muaj kua no yog cov kuab tshuaj siv hauv kev kawm hluav taws xob ntawm kev hloov pauv ntawm cov hlau.
Dinitrogen difluoride: Dinitrogen difluoride yog tshuaj lom neeg sib xyaw nrog cov tshuaj N 2 F 2 . Nws yog cov pa roj hauv chav sov, thiab tau pom thawj zaug hauv xyoo 1952 ua cov khoom siv thermal decomposition ntawm azide N 3 F. Nws muaj cov qauv F-N = N-F thiab tshwm sim nyob rau hauv ob qho tib si ib tug cis - thiab trans -form.
1,2-Difluoroethane: 1,2-Difluoroethane yog qhov muaj roj hydrofluorocarbon uas muaj cov atom ntawm fluorine uas txuas rau ob ntawm carbons atoms. Tus qauv tuaj yeem sau CH 2 FCH 2 F. Nws yog ib isomer ntawm 1,1-Difluoroethane. Nws muaj HFC lub npe ntawm HFC-152 uas tsis muaj tsab ntawv tsis xws luag. Thaum twg txias mus rau cryogenic kub nws tuaj yeem muaj cov qauv sib txawv, txheej txheem thiab trans. Hauv cov kua ntawv ua cov no yog hais txog sib npaug sib luag thiab yooj yim sib pauv hloov. Raws li cov pa roj nws feem ntau yog daim ntawv gauche.
1,2-Difluoroethylene: 1,2-Difluoroethylene , tseem hu ua 1,2-difluoroethene , yog ib qho organofluoride nrog cov qauv tshuaj molecular C 2 H 2 F 2 . Nws tuaj yeem muaj nyob ua ib qho ntawm ob lub duab hluav taws xob isomers, cis -1,2-difluoroethylene lossis trans -1,2-difluoroethylene.
1,2-Dihydro-1,2-azaborine: 1,2-Dihydro-1,2-azaborine yog tshuaj lom neeg muaj ntxhiab ntau yam muaj lub zog nruab nrab ntawm benzene thiab borazine. Nws cov tshuaj formula yog C 4 BNH 6 . Nws zoo li lub nplhaib benzene, tshwj tsis yog tias ob kab kev sib txuas ntawm cov carbons raug hloov los ntawm nitrogen thiab boron, ntsig txog.
2-Pyridone: 2-Pyridone yog cov organic sib xyaw nrog cov qauv C 5 H 4 NH (O) . Nws yog xim tsis muaj xim. Nws yog qhov paub zoo los ua hydrogen ua ke dimers thiab nws tseem yog rooj plaub ntawm kev sib txuas ua ke uas muaj raws li tautomers.
Acenaphthene: Acenaphthene yog polycyclic uas muaj ntxhiab hydrocarbon (PAH) suav nrog naphthalene nrog tus choj ethylene txuas rau txoj haujlwm 1 thiab 8. Nws yog xim tsis muaj xim. Coal tar muaj li ntawm 0.3% ntawm qhov chaw no.
Cyclohexa-1,3-diene: Cyclohexa-1,3-diene yog cov organic sib xyaw nrog cov tshuaj sib tov (C 2 H 4 ) (CH) 4 . Nws yog xim tsis muaj kob, nplaim taws. Nws qhov ntsuas tsis tau yog 1.475 (20 ° C, D). Qhov tshwm sim ib txwm muaj ntawm 1,3-cyclohexadiene yog terpinene, ib feem ntawm cov roj ntoo thuv.
Alpha-santonin 1,2-reductase: Hauv cov enzymology, ib qho alpha-santonin 1,2-reductase (EC 1.3.1.47 ) yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev 1,2-dihydrosantonin + NAD (P) + alpha-santonin + NAD (P) H + H +	In enzymology, an alpha-santonin 1,2-reductase (EC 1.3.1.47) is an enzyme that catalyzes the chemical reaction 1,2-dihydrosantonin + NAD(P)+
Drospirenone: Drospirenone yog ib qho progestin tshuaj uas siv nyob rau hauv cov tshuaj tiv thaiv cev xeeb tub kom tsis txhob muaj cev xeeb tub thiab hauv qhov kev kho mob menopausal lawm, ntawm lwm yam kev siv Nws muaj ob leeg tib leeg nyob rau hauv hom tshuaj npe Slynd thiab hauv kev sib xyaw nrog cov tshuaj estrogen hauv qab lub npe Yasmin ntawm lwm tus. Qhov muab tshuaj yog noj ntawm qhov ncauj.
Drospirenone: Drospirenone yog ib qho progestin tshuaj uas siv nyob rau hauv cov tshuaj tiv thaiv cev xeeb tub kom tsis txhob muaj cev xeeb tub thiab hauv qhov kev kho mob menopausal lawm, ntawm lwm yam kev siv Nws muaj ob leeg tib leeg nyob rau hauv hom tshuaj npe Slynd thiab hauv kev sib xyaw nrog cov tshuaj estrogen hauv qab lub npe Yasmin ntawm lwm tus. Qhov muab tshuaj yog noj ntawm qhov ncauj.
1,2-dihydrovomilenine reductase: Hauv cov tshuaj enzymology, lub 1,2-dihydrovomilenine reductase (EC 1.3.1.73 ) yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev 17-O-acetylnorajmaline + NADP + 1,2-dihydrovomilenine + NADPH + H +	In enzymology, a 1,2-dihydrovomilenine reductase (EC 1.3.1.73) is an enzyme that catalyzes the chemical reaction 17-O-acetylnorajmaline + NADP+
Vomilenine reductase: Hauv cov tshuaj enzymology, ib qho kev siv lub plab (gallilenine reductase ) (EC 1.5.1.32 ) yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev 1,2-dihydrovomilenine + NADP + vomilenine + NADPH + H +	In enzymology, a vomilenine reductase (EC 1.5.1.32) is an enzyme that catalyzes the chemical reaction 1,2-dihydrovomilenine + NADP+
Acireductone dioxygenase (Ni2+-requiring): Acireductone dioxygenase (Ni2 +-tsim nyog) (EC 1.13.11.53 ) yog ib qho enzyme uas catalyzes cov tshuaj lom neeg lub cev 1,2-dihydroxy-5- (methylthio) pent-1-en-3-ib + O 2 3- (methylthio) propanoate + tawm qauv + CO	Acireductone dioxygenase (Ni2+-requiring) (EC 1.13.11.53) is an enzyme that catalyzes the chemical reaction 1,2-dihydroxy-5-(methylthio)pent-1-en-3-one + O2