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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (20S,22R,24Z)-22,29-epoxy-29-hydroxy-6β-methoxy-3α,5-cyclo-5α-stigmast-24(28)-en-23-one 117781-17-6 C30H46O4
    (20S,22R,24Z)-22,29-epoxy-29-hydroxy-6β-methoxy-3α,5-cyclo-5α-stigmast-24(28)-en-23-one
    —— 2,3-Diethyl-1,5,7-trimethoxy-1H-indene 137395-92-7 C16H22O3
    2,3-Diethyl-1,5,7-trimethoxy-1H-indene
    —— 2-(2-<(Diphenylphosphono)oxy>-2-fluoroethylidenyl)-1,2,3,4-tetrahydronaphthalene 344599-08-2 C24H22FO4P
    2-(2-<(Diphenylphosphono)oxy>-2-fluoroethylidenyl)-1,2,3,4-tetrahydronaphthalene
    —— 2-Amino-6-[3-(1-amino-1-methylethyl)pyrrolidin-1-yl]-4-cyclopropyl-7-fluoro-5-methoxypyrido[1,2-c]pyrimidine-1,3-dione 477701-70-5 C19H26FN5O3
    2-Amino-6-[3-(1-amino-1-methylethyl)pyrrolidin-1-yl]-4-cyclopropyl-7-fluoro-5-methoxypyrido[1,2-c]pyrimidine-1,3-dione
    —— 2-(3-Hydroxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylsulfanyl)-N-isopropyl-acetamide 38969-84-5 C15H15NO4S
    2-(3-Hydroxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylsulfanyl)-N-isopropyl-acetamide
    —— 2-[2-[2-[[(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carbonyl]amino]ethoxy]ethoxy]acetic acid 1394158-03-2 C36H59NO6
    2-[2-[2-[[(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carbonyl]amino]ethoxy]ethoxy]acetic acid
    —— 2-((1R,2S)-2-((tert-butyldimethylsilyl)oxy)-5-methylenecyclopentyl)-1-(1H-imidazol-1-yl)ethan-1-one 1218813-57-0 C17H28N2O2Si
    2-((1R,2S)-2-((tert-butyldimethylsilyl)oxy)-5-methylenecyclopentyl)-1-(1H-imidazol-1-yl)ethan-1-one
    —— (2R,4R)-2-tert-butyl-3-(furan-2-carbonyl)thiazolidine-4-carboxylic acid 1415588-42-9 C13H17NO4S
    (2R,4R)-2-tert-butyl-3-(furan-2-carbonyl)thiazolidine-4-carboxylic acid
    —— 2-fluoro-4-octyloxybenzaldehyde 223650-42-8 C15H21FO2
    2-fluoro-4-octyloxybenzaldehyde
    —— 2-Amino-4-fluoro-5-(4-fluorophenoxy)benzoic acid 1333571-32-6 C13H9F2NO3
    2-Amino-4-fluoro-5-(4-fluorophenoxy)benzoic acid
    —— [2-(3-chloro-4-methyl-phenyl)-5-methyl-1H-imidazol-4-yl]-methanol hydrochloride 116940-46-6 C12H13ClN2O*ClH
    [2-(3-chloro-4-methyl-phenyl)-5-methyl-1H-imidazol-4-yl]-methanol hydrochloride
    —— 2lambda6-Thiaspiro[3.5]nonane-2,2,7-trione 2060042-83-1 C8H12O3S
    2lambda6-Thiaspiro[3.5]nonane-2,2,7-trione
    —— 2-Cyano-2-phenyl-cyclopropanecarboxylic acid tert-butyl ester 97315-04-3 C15H17NO2
    2-Cyano-2-phenyl-cyclopropanecarboxylic acid tert-butyl ester
    —— 2-Chloro-cyclohex-1-enecarboxylic acid dimethylamide 33832-08-5 C9H14ClNO
    2-Chloro-cyclohex-1-enecarboxylic acid dimethylamide
    —— 2-dimethylaminomethyl-6-(3-methoxyphenyl)-1-p-tolylcyclohexanol 409114-06-3 C23H31NO2
    2-dimethylaminomethyl-6-(3-methoxyphenyl)-1-p-tolylcyclohexanol
    —— 2-benzyl-1-(4-chlorobenzyl)-6-dimethylaminomethyl-cyclohexanol 409113-25-3 C23H30ClNO
    2-benzyl-1-(4-chlorobenzyl)-6-dimethylaminomethyl-cyclohexanol
    —— 2-[1-(2-acetoxy-ethyl)-3-methyl-1<i>H</i>-quinoxalin-2-ylidenemethyl]-3-bromo-[1,4]naphthoquinone 58275-29-9 C24H19BrN2O4
    2-[1-(2-acetoxy-ethyl)-3-methyl-1<i>H</i>-quinoxalin-2-ylidenemethyl]-3-bromo-[1,4]naphthoquinone
    —— 2,2,4,4-Tetramethylthietan-3-on 1,1-Dioxid 58721-02-1 C7H12O3S
    2,2,4,4-Tetramethylthietan-3-on 1,1-Dioxid
    —— 2-[2-(3-Pyridinyloxy)ethoxy]-3-(1-piperazinyl)-6,7-difluoroquinoxaline 313656-89-2 C19H19F2N5O2
    2-[2-(3-Pyridinyloxy)ethoxy]-3-(1-piperazinyl)-6,7-difluoroquinoxaline
    —— 2-Methyl-4-oxatricyclo[5.2.1.02,6]decane-3,5-dione 39973-36-9 C10H12O3
    2-Methyl-4-oxatricyclo[5.2.1.02,6]decane-3,5-dione
    —— 2-(5-Fluoro-2-hydroxyphenyl)isonicotinic acid 1261955-85-4 C12H8FNO3
    2-(5-Fluoro-2-hydroxyphenyl)isonicotinic acid
    —— 2-(4-fluorophenyl)-5-[3-[4-(1-hydroxyethyl)-1,3-benzoxazol-2-yl]-4-methoxyphenyl]-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide 1333335-55-9 C34H30FN3O7S
    2-(4-fluorophenyl)-5-[3-[4-(1-hydroxyethyl)-1,3-benzoxazol-2-yl]-4-methoxyphenyl]-N-methyl-6-[methyl(methylsulfonyl)amino]-1-benzofuran-3-carboxamide
    —— (2-C6H4Ph)2NAlMe2(CH2PPh3) 1072798-19-6 C45H41AlNP
    (2-C6H4Ph)2NAlMe2(CH2PPh3)
    —— 2-(3-Fluoro-4-hydroxyphenyl)-3-hydroxypyridine 1261909-33-4 C11H8FNO2
    2-(3-Fluoro-4-hydroxyphenyl)-3-hydroxypyridine
    —— 2-Methyl-5-(o-hydroxyphenyl)tetrazol 65103-28-8 C8H8N4O
    2-Methyl-5-(o-hydroxyphenyl)tetrazol
    —— 2(R)-Methoxymethyl-5-ethoxymethoxy-4(S)-[N-(4-bromophenylcarbonyl)amino]pentanoic acid 223467-71-8 C17H24BrNO6
    2(R)-Methoxymethyl-5-ethoxymethoxy-4(S)-[N-(4-bromophenylcarbonyl)amino]pentanoic acid
    —— 2-[[(13S)-3-[6-[(2,4-dimethoxyphenyl)methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]hexyl-methylamino]-11-ethyl-8-methoxy-13-methyl-6,10-dioxo-1,4,5,11-tetrazatricyclo[7.4.0.02,7]trideca-2(7),3,8-trien-5-yl]methyl]-5-fluorobenzoic acid 1338076-28-0 C42H55FN6O9
    2-[[(13S)-3-[6-[(2,4-dimethoxyphenyl)methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]hexyl-methylamino]-11-ethyl-8-methoxy-13-methyl-6,10-dioxo-1,4,5,11-tetrazatricyclo[7.4.0.02,7]trideca-2(7),3,8-trien-5-yl]methyl]-5-fluorobenzoic acid
    —— 2-(4-Chloro-3-nitrophenyl)-4-methylquinoline;hydrochloride 1049746-58-8 C16H12Cl2N2O2
    2-(4-Chloro-3-nitrophenyl)-4-methylquinoline;hydrochloride
    —— 2-(1,3-dimethyl-1h,1H-3,4'-bipyrazol-1-yl)-N-({1-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)methyl]piperidin-4-yl}methyl)-acetamide 1048960-12-8 C27H36N6O2
    2-(1,3-dimethyl-1h,1H-3,4'-bipyrazol-1-yl)-N-({1-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)methyl]piperidin-4-yl}methyl)-acetamide
    —— 2-methyl-1,2,5-triphenylpentane-1,5-dione 98300-02-8 C24H22O2
    2-methyl-1,2,5-triphenylpentane-1,5-dione
    —— 2-(4-methoxy-phenyl)-4-[2-(1-methyl-1<i>H</i>-quinolin-2-ylidene)-ethylidene]-4<i>H</i>-oxazol-5-one 29397-10-2 C22H18N2O3
    2-(4-methoxy-phenyl)-4-[2-(1-methyl-1<i>H</i>-quinolin-2-ylidene)-ethylidene]-4<i>H</i>-oxazol-5-one
    —— 2-((2-phenyl-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl)-6-(trifluoromethyl)quinoline 1608092-54-1 C26H21F3N2
    2-((2-phenyl-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl)-6-(trifluoromethyl)quinoline
    —— 2-Azido-3,4,5-tri-O-benzoyl-2-desoxy-6-O-trityl-D-galactose-trimethylendithioacetal 116265-45-3 C49H43N3O7S2
    2-Azido-3,4,5-tri-O-benzoyl-2-desoxy-6-O-trityl-D-galactose-trimethylendithioacetal
    —— (2-iodo-phenyl)-pentyl ether 859934-94-4 C11H15IO
    (2-iodo-phenyl)-pentyl ether
    —— 2-imino-4-(2-thiocyanato-acetylamino)-3-o-tolyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester 24138-60-1 C16H16N4O3S2
    2-imino-4-(2-thiocyanato-acetylamino)-3-o-tolyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
    —— 2-phenyl-4-(6,6,9-trimethyl-3-pentyl-7,8,9,10-tetrahydro-6<i>H</i>-benzo[<i>c</i>]chromen-1-yloxy)-quinazoline 55765-09-8 C35H38N2O2
    2-phenyl-4-(6,6,9-trimethyl-3-pentyl-7,8,9,10-tetrahydro-6<i>H</i>-benzo[<i>c</i>]chromen-1-yloxy)-quinazoline
    —— 2-[β-(4-fluorophenyl)-ethyl]morpholine hydrogen maleate 58040-23-6 C4H4O4*C12H16FNO
    2-[β-(4-fluorophenyl)-ethyl]morpholine hydrogen maleate
    —— (22R,23R,24R)-22,23-methylene-24-methylcholesta-5,7-dien-3β-ol acetate 75479-12-8 C31H48O2
    (22R,23R,24R)-22,23-methylene-24-methylcholesta-5,7-dien-3β-ol acetate
    —— 2-[1H-Quinolin-(2Z)-ylidene]-3-thioxo-indan-1-one 81547-32-2 C18H11NOS
    2-[1H-Quinolin-(2Z)-ylidene]-3-thioxo-indan-1-one
    —— 2-endo-iodobicyclo<3.3.1>non-6-ene-3-carbonitrile 100069-51-0 C10H12IN
    2-endo-iodobicyclo<3.3.1>non-6-ene-3-carbonitrile
    —— 2,4-Bis-<2-hydroxy-phenyl>-6-benzylmercapto-s-triazin 1250-49-3 C22H17N3O2S
    2,4-Bis-<2-hydroxy-phenyl>-6-benzylmercapto-s-triazin
    —— 2-(R)-(4-chloro-phenyl)-N-{2-methyl-1-(S)-[(4-trifluoromethoxy-phenylamino)-methyl]-propyl}-4-morpholin-4-yl-4-oxo-butyramide 849670-72-0 C26H31ClF3N3O4
    2-(R)-(4-chloro-phenyl)-N-{2-methyl-1-(S)-[(4-trifluoromethoxy-phenylamino)-methyl]-propyl}-4-morpholin-4-yl-4-oxo-butyramide
    —— (2R,3R,4S)-3-diphenylphosphoryl-2,4-diphenyloctan-4-ol 126338-35-0 C32H35O2P
    (2R,3R,4S)-3-diphenylphosphoryl-2,4-diphenyloctan-4-ol
    —— 2-ethyl-3-methyl-1,8-dihydrocycloheptapyrazol-8-one 93031-62-0 C11H12N2O
    2-ethyl-3-methyl-1,8-dihydrocycloheptapyrazol-8-one
    —— 2-methoxy-2,6-dimethyl-octan-3-ol 60814-45-1 C11H24O2
    2-methoxy-2,6-dimethyl-octan-3-ol
    —— 2-(Trifluoromethyl)pyrrolidine-2-carbonitrile 1989659-46-2 C6H7F3N2
    2-(Trifluoromethyl)pyrrolidine-2-carbonitrile
    —— [2,5-Dimethoxy-4-(1-methyl-1H-benzoimidazol-2-ylazo)-phenyl]-p-tolyl-amine 145079-30-7 C23H23N5O2
    [2,5-Dimethoxy-4-(1-methyl-1H-benzoimidazol-2-ylazo)-phenyl]-p-tolyl-amine
    —— 2-fluoro-9-methylphenanthrene 1623102-74-8 C15H11F
    2-fluoro-9-methylphenanthrene
    —— 2-{2-[5-(4-chlorophenyl)isoxazole-3-carbonyl]hydrazono}-N-(4-fluorophenyl)propanehydrazonoyl chloride 1257530-21-4 C19H14Cl2FN5O2
    2-{2-[5-(4-chlorophenyl)isoxazole-3-carbonyl]hydrazono}-N-(4-fluorophenyl)propanehydrazonoyl chloride
    —— (2S,5S)-N-<(Benzyloxy)carbonyl>-5-butyl-2-(4-pentenyl)-3-pyrroline 117940-99-5 C21H29NO2
    (2S,5S)-N-<(Benzyloxy)carbonyl>-5-butyl-2-(4-pentenyl)-3-pyrroline