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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 21-acetoxy-10,20-dioxo-8,13,11,12-tetradehydro-21,22-dihydro-12,23-seco-24-nor-strychnidine-23-oic acid methyl ester 101956-67-6 C24H22N2O6
    21-acetoxy-10,20-dioxo-8,13,11,12-tetradehydro-21,22-dihydro-12,23-seco-24-nor-strychnidine-23-oic acid methyl ester
    —— <2-Pyridyl-(3)-2-hydroxy-isopropyl>-benzyl-amin 92869-96-0 C15H18N2O
    <2-Pyridyl-(3)-2-hydroxy-isopropyl>-benzyl-amin
    —— 2-Phenyl-pyrrolidino<1,2:1',5'>imidazolon-(4) 96484-00-3 C12H12N2O
    2-Phenyl-pyrrolidino<1,2:1',5'>imidazolon-(4)
    —— 2-(Semicarbazono-methyl)-1,4-benzodioxan 90840-68-9 C10H11N3O3
    2-(Semicarbazono-methyl)-1,4-benzodioxan
    —— 2,3,4-Trimethyl-5-<3,4,5-trimethyl-(pyrrol-2-yl)>-pyrrolidin 92377-06-5 C14H24N2
    2,3,4-Trimethyl-5-<3,4,5-trimethyl-(pyrrol-2-yl)>-pyrrolidin
    —— 2-Amino-4-m-chloranilino-6-chlor<N-bis-(ethanol)amino-methyl>-s-triazin 109044-51-1 C14H19ClN6O2
    2-Amino-4-m-chloranilino-6-chlor<N-bis-(ethanol)amino-methyl>-s-triazin
    —— 2-Acetamino-6-hydroxy-9-<3-desoxy-3-phthalimido-β-D-ribofuranosyl>-purin 100545-98-0 C20H18N6O7
    2-Acetamino-6-hydroxy-9-<3-desoxy-3-phthalimido-β-D-ribofuranosyl>-purin
    —— 2-[2-(4-Fluorophenyl)ethyl]-5-methyl-1-(3-phenylpropyl)imidazole 1072836-16-8 C21H23FN2
    2-[2-(4-Fluorophenyl)ethyl]-5-methyl-1-(3-phenylpropyl)imidazole
    —— 2,3α-Epoxy-10-oxo-1,2,3,4,4α,β,9,9a,α,10-octahydro-anthracen 96793-16-7 C14H14O2
    2,3α-Epoxy-10-oxo-1,2,3,4,4α,β,9,9a,α,10-octahydro-anthracen
    —— 2-Methoxy-3-tert-butyl-phenazin 94822-15-8 C17H18N2O
    2-Methoxy-3-tert-butyl-phenazin
    —— 2-<2'-Brom-4'-methyl-phenyl>-7-brom-ninopurpurin 97978-45-5 C17H14Br2N2O2
    2-<2'-Brom-4'-methyl-phenyl>-7-brom-ninopurpurin
    —— <2-trans-Crotyl-3,5-dimethyl-phenyl>-methylether 14702-46-6 C13H18O
    <2-trans-Crotyl-3,5-dimethyl-phenyl>-methylether
    —— (2aR,2bR,2cR,5aR,5bS,5cR)-2c-Methyl-2b,2c,3,4,5,5a,5b,5c-octahydro-2aH-cyclopenta[a]cyclopropa[cd]pentalene 114583-90-3 C12H16
    (2aR,2bR,2cR,5aR,5bS,5cR)-2c-Methyl-2b,2c,3,4,5,5a,5b,5c-octahydro-2aH-cyclopenta[a]cyclopropa[cd]pentalene
    —— 2-[[4-(4-Hydroxy-naphthalen-1-ylazo)-phenylazo]-(4-nitro-phenyl)-methylene]-[1,3]dithiole-4,5-dicarboxylic acid dimethyl ester 128580-22-3 C30H21N5O7S2
    2-[[4-(4-Hydroxy-naphthalen-1-ylazo)-phenylazo]-(4-nitro-phenyl)-methylene]-[1,3]dithiole-4,5-dicarboxylic acid dimethyl ester
    —— 2-{[1-Ethoxy-1-phenyl-meth-(Z)-ylidene]-amino}-propionic acid ethyl ester 60206-79-3 C14H19NO3
    2-{[1-Ethoxy-1-phenyl-meth-(Z)-ylidene]-amino}-propionic acid ethyl ester
    —— 2,3,4,4a,7,8,9,11a-octahydro-(4aS,6S,10Z,11aR)-6(2H)-(methylthio)-6-phenylpyrano<3,2-b>oxonine 129285-80-9 C18H24O2S
    2,3,4,4a,7,8,9,11a-octahydro-(4aS,6S,10Z,11aR)-6(2H)-(methylthio)-6-phenylpyrano<3,2-b>oxonine
    —— 2,4-di-O-benzoyl-6-O-(3,6-di-O-acetyl-2,4-di-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranosyl azide 647830-32-8 C44H41N3O16
    2,4-di-O-benzoyl-6-O-(3,6-di-O-acetyl-2,4-di-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranosyl azide
    —— 2,3,5,6-tetraacetoxy-1-(1-acetoxy-ethyl)-7-acetoxymethyl-1,2,3,3a,4a,5,6,8a-octahydro-benzo[<i>d</i>]pyrrolo[2,1-<i>b</i>]oxazole 92621-75-5 C25H33NO13
    2,3,5,6-tetraacetoxy-1-(1-acetoxy-ethyl)-7-acetoxymethyl-1,2,3,3a,4a,5,6,8a-octahydro-benzo[<i>d</i>]pyrrolo[2,1-<i>b</i>]oxazole
    —— 2-Methyl-2-<4-nitro-phenyl>-bernsteinsaeure-dinitril 91093-45-7 C11H9N3O2
    2-Methyl-2-<4-nitro-phenyl>-bernsteinsaeure-dinitril
    —— 2-<(Methoxyphenylphosphoryl)methylen>-3-phenyl-2H-1-benzopyran 108010-26-0 C23H19O3P
    2-<(Methoxyphenylphosphoryl)methylen>-3-phenyl-2H-1-benzopyran
    —— 20-(hydroxymethyl)-4-methyl-4-aza-2-oxa-5α-pregnane-3-thione 96000-19-0 C21H35NO2S
    20-(hydroxymethyl)-4-methyl-4-aza-2-oxa-5α-pregnane-3-thione
    —— (2-chloroethoxy)trichlorotitanium(IV) 34839-48-0 C2H4Cl4OTi
    (2-chloroethoxy)trichlorotitanium(IV)
    —— 2-Bromo-1,1-ethylenedioxy-6-isopropyl-3-methyl-3-vinylcyclohexane 74211-89-5 C14H23BrO2
    2-Bromo-1,1-ethylenedioxy-6-isopropyl-3-methyl-3-vinylcyclohexane
    —— (2R,3S)-3-[(S)-4-(tert-Butyl-diphenyl-silanyloxy)-1-hydroxymethyl-butoxy]-pentane-1,2-diol 219916-43-5 C26H40O5Si
    (2R,3S)-3-[(S)-4-(tert-Butyl-diphenyl-silanyloxy)-1-hydroxymethyl-butoxy]-pentane-1,2-diol
    —— 2,5-difluoro-3-(propylsulfonamido)benzoic acid 1186194-14-8 C10H11F2NO4S
    2,5-difluoro-3-(propylsulfonamido)benzoic acid
    —— 2-(5-Chloro-2-methoxyphenyl)-3-hydroxy-5-(oxan-4-ylmethyl)cyclohex-2-en-1-one 1221887-94-0 C19H23ClO4
    2-(5-Chloro-2-methoxyphenyl)-3-hydroxy-5-(oxan-4-ylmethyl)cyclohex-2-en-1-one
    —— 2-bromo-4,4-dimethylpentanoyl chloride 96135-85-2 C7H12BrClO
    2-bromo-4,4-dimethylpentanoyl chloride
    —— 2,2,2-trifluoro-N-[2-[2-iodo-3,5-bis(phenylmethoxy)phenyl]ethyl]acetamide 1314094-08-0 C24H21F3INO3
    2,2,2-trifluoro-N-[2-[2-iodo-3,5-bis(phenylmethoxy)phenyl]ethyl]acetamide
    —— 2-((3R)-1-((S)-1-(6-((cis-4-methylcyclohexyl)oxy)-5-(difluoromethyl)naphthalen-2-yl)ethyl)piperidin-3-yl)acetic acid 1548147-61-0 C27H35F2NO3
    2-((3R)-1-((S)-1-(6-((cis-4-methylcyclohexyl)oxy)-5-(difluoromethyl)naphthalen-2-yl)ethyl)piperidin-3-yl)acetic acid
    —— <2-Hydroxy-propyl>-cyclohexyl-phosphin 2328-19-0 C9H19OP
    <2-Hydroxy-propyl>-cyclohexyl-phosphin
    —— 2-(5-Methylthien-2-ylmethyl)-4-(4-fluorophenyl)-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone 221025-74-7 C23H19FN2O3S2
    2-(5-Methylthien-2-ylmethyl)-4-(4-fluorophenyl)-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone
    —— [2-Oxo-2-(3-phenylmethoxyphenyl)ethyl] 2,2-dimethylpropanoate 1314806-51-3 C20H22O4
    [2-Oxo-2-(3-phenylmethoxyphenyl)ethyl] 2,2-dimethylpropanoate
    —— 2H-1-Benzopyran, 4-bromo-3,4-dihydro-8-methoxy- 1824055-69-7 C10H11BrO2
    2H-1-Benzopyran, 4-bromo-3,4-dihydro-8-methoxy-
    —— 2-[5-(4-Tert-butylphenyl)-2-methylphenyl]-3-hydroxy-5-(oxan-4-ylmethyl)cyclohex-2-en-1-one 1221888-17-0 C29H36O3
    2-[5-(4-Tert-butylphenyl)-2-methylphenyl]-3-hydroxy-5-(oxan-4-ylmethyl)cyclohex-2-en-1-one
    —— (2S,4S)-4-Acetylsulfanyl-2-(1-phenyl-1H-tetrazol-5-ylsulfanylmethyl)-pyrrolidine-1-carboxylic acid allyl ester 288400-00-0 C18H21N5O3S2
    (2S,4S)-4-Acetylsulfanyl-2-(1-phenyl-1H-tetrazol-5-ylsulfanylmethyl)-pyrrolidine-1-carboxylic acid allyl ester
    —— 2,3-dimethoxy-8-methyl-5,11-dihydro-6H-dibenzo[b,e]azepine-6-thione 1192352-07-0 C17H17NO2S
    2,3-dimethoxy-8-methyl-5,11-dihydro-6H-dibenzo[b,e]azepine-6-thione
    —— 2-Amino-5-bromo-8-oxo-1,8-dihydro-cyclohepta[b]pyrrole-3-carbonitrile 91055-54-8 C10H6BrN3O
    2-Amino-5-bromo-8-oxo-1,8-dihydro-cyclohepta[b]pyrrole-3-carbonitrile
    —— 2-acetyl-3-(2-methoxy-4-methyl-6-oxo-1-cyclohexenyl)-1,4-dihydrobenzoquinone 136308-00-4 C16H18O5
    2-acetyl-3-(2-methoxy-4-methyl-6-oxo-1-cyclohexenyl)-1,4-dihydrobenzoquinone
    —— 2-(2-methoxyanilino)-3,4-dihydroquinazolin-4-one hydrochloride 1174505-81-7 C15H13N3O2*ClH
    2-(2-methoxyanilino)-3,4-dihydroquinazolin-4-one hydrochloride
    —— 2-Benzothiazol-2-yl-5-methyl-4-[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-2,4-dihydro-pyrazol-3-one 89936-54-9 C18H12N4O3S
    2-Benzothiazol-2-yl-5-methyl-4-[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-2,4-dihydro-pyrazol-3-one
    —— 2-(5,7-Dichloro-benzofuran-3-yl)-N-hydroxy-acetamidine 139313-82-9 C10H8Cl2N2O2
    2-(5,7-Dichloro-benzofuran-3-yl)-N-hydroxy-acetamidine
    —— (2E,6E,8E)-(4R,5S,11R)-11-(4-Methoxy-benzyloxy)-2,4,6,8-tetramethyl-5-triethylsilanyloxy-docosa-2,6,8-trienoic acid 637742-06-4 C40H68O5Si
    (2E,6E,8E)-(4R,5S,11R)-11-(4-Methoxy-benzyloxy)-2,4,6,8-tetramethyl-5-triethylsilanyloxy-docosa-2,6,8-trienoic acid
    —— (2S,3aR,5S,6aS)-2-Azido-5-(4-nitro-phenylsulfanyl)-octahydro-pentalene 51716-73-5 C14H16N4O2S
    (2S,3aR,5S,6aS)-2-Azido-5-(4-nitro-phenylsulfanyl)-octahydro-pentalene
    —— [2-Amino-5-(1-methylindol-3-yl)pyridin-3-yl]-[6-(1,4-diazepan-1-yl)pyridin-2-yl]methanone 1042983-68-5 C25H26N6O
    [2-Amino-5-(1-methylindol-3-yl)pyridin-3-yl]-[6-(1,4-diazepan-1-yl)pyridin-2-yl]methanone
    —— 2,6-ditert-butyl-4-[3-[[4-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propylamino]-6-pentyl-1,3,5-triazin-2-yl]amino]propyl]phenol 119294-27-8 C42H67N5O2
    2,6-ditert-butyl-4-[3-[[4-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propylamino]-6-pentyl-1,3,5-triazin-2-yl]amino]propyl]phenol
    —— 2-iodo-1-pentyl-6,7-dihydro-3H-pyrrolo[2,1-j]quinoline-3,9(5H)-dione 1424284-62-7 C17H20INO2
    2-iodo-1-pentyl-6,7-dihydro-3H-pyrrolo[2,1-j]quinoline-3,9(5H)-dione
    —— 2,3-bis(pentafluorophenyl)propionic acid 124614-45-5 C15H4F10O2
    2,3-bis(pentafluorophenyl)propionic acid
    —— 2-[1-(3,5-Dimethoxy-phenyl)-meth-(E)-ylidene]-succinic acid diethyl ester 66611-23-2 C17H22O6
    2-[1-(3,5-Dimethoxy-phenyl)-meth-(E)-ylidene]-succinic acid diethyl ester
    —— 2-Methyl-1,2,3,4-tetrahydroisochinolin-3-acetonitril 16866-32-3 C12H14N2
    2-Methyl-1,2,3,4-tetrahydroisochinolin-3-acetonitril
    —— 2-(4-bromo-phenyl)-3-hydroxy-6-iodo-quinoline-4-carboxylic acid 122262-58-2 C16H9BrINO3
    2-(4-bromo-phenyl)-3-hydroxy-6-iodo-quinoline-4-carboxylic acid