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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-{1-[(E)-Hydroxyimino]-1,2,3,4-tetrahydro-naphthalen-2-yl}-isoindole-1,3-dione 135696-63-8 C18H14N2O3
    2-{1-[(E)-Hydroxyimino]-1,2,3,4-tetrahydro-naphthalen-2-yl}-isoindole-1,3-dione
    —— (2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-6-((R)-1-but-3-enyloxy-allyl)-2-methoxy-tetrahydro-pyran-2-carboxylic acid methyl ester 374603-88-0 C19H29NO8
    (2S,4S,5R,6R)-4-Acetoxy-5-acetylamino-6-((R)-1-but-3-enyloxy-allyl)-2-methoxy-tetrahydro-pyran-2-carboxylic acid methyl ester
    —— 2-[(4-acetyl-phenylamino)-methylene]-malonic acid monoethyl ester 1415327-33-1 C14H15NO5
    2-[(4-acetyl-phenylamino)-methylene]-malonic acid monoethyl ester
    —— (2S,3S,5R)-2-((2S,4S,5R)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl)-6-methylheptane-3,5-diol 1194630-51-7 C20H32O5
    (2S,3S,5R)-2-((2S,4S,5R)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl)-6-methylheptane-3,5-diol
    —— (2S,5S,6R)-isopropyl 6-(2-(tert-butyldiphenylsilyloxy)ethyl)-5-methyltetrahydro-2H-pyran-2-carboxylate 1126107-30-9 C28H40O4Si
    (2S,5S,6R)-isopropyl 6-(2-(tert-butyldiphenylsilyloxy)ethyl)-5-methyltetrahydro-2H-pyran-2-carboxylate
    —— 2-Acetamido-2-aethoxycarbonyl-5,5-difluor-capronsaeureaethylester 14380-89-3 C13H21F2NO5
    2-Acetamido-2-aethoxycarbonyl-5,5-difluor-capronsaeureaethylester
    —— 2-chloro-6-methyl-7,10-diphenyl-8,9-dipropyl-6H-benzo[f ]-cyclopenta[d][1,2]thiazepine 5,5-dioxide 1426302-30-8 C31H30ClNO2S
    2-chloro-6-methyl-7,10-diphenyl-8,9-dipropyl-6H-benzo[f ]-cyclopenta[d][1,2]thiazepine 5,5-dioxide
    —— 2-(3-Methyl-cyclopent-2-enyl)-[1,3]dithiane 142981-40-6 C10H16S2
    2-(3-Methyl-cyclopent-2-enyl)-[1,3]dithiane
    —— 2-Methoxycarbonyl-pentanedioic acid 5-tert-butyl ester 136749-30-9 C11H18O6
    2-Methoxycarbonyl-pentanedioic acid 5-tert-butyl ester
    —— 2,3-Epoxy-1-hydroperfluorobutane 134469-87-7 C4HF7O
    2,3-Epoxy-1-hydroperfluorobutane
    —— 2-[1-(3-diethylaminopropyl)-1H-indol-3-yl)-3-(5-methoxy-1H-indol-3-yl)maleinimide 133053-31-3 C28H30N4O3
    2-[1-(3-diethylaminopropyl)-1H-indol-3-yl)-3-(5-methoxy-1H-indol-3-yl)maleinimide
    —— 2-(3,4-dichlorophenylamino)-4-(3-aminomethyl-cyclohexylmethylamino)-5-trifluoromethyl-pyrimidine 514832-57-6 C19H22Cl2F3N5
    2-(3,4-dichlorophenylamino)-4-(3-aminomethyl-cyclohexylmethylamino)-5-trifluoromethyl-pyrimidine
    —— 2-(α-[6Li]lithio-2′,6′-dimethylbenzylidene)-1,1,3,3-tetramethylindane 1448719-81-0 C22H25Li
    2-(α-[6Li]lithio-2′,6′-dimethylbenzylidene)-1,1,3,3-tetramethylindane
    —— [2,6-diethyl-4-methyl-N-(1-(quinolin-2-yl)propylidene) benzenamine]NiCl2 1354901-34-0 C23H26Cl2N2Ni
    [2,6-diethyl-4-methyl-N-(1-(quinolin-2-yl)propylidene) benzenamine]NiCl2
    —— 2,6-Dimethyl-4-(3-methyl-1,4-dioxy-quinoxalin-2-yl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester 138969-96-7 C20H21N3O6
    2,6-Dimethyl-4-(3-methyl-1,4-dioxy-quinoxalin-2-yl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester
    —— (2R,3R,4S,5R)-2-(2,6-bis(3,5-dimethyl-1H-pyrazol-1-yl)-9H-purin-9-yl)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-ol 1422179-55-2 C47H56N8O6Si
    (2R,3R,4S,5R)-2-(2,6-bis(3,5-dimethyl-1H-pyrazol-1-yl)-9H-purin-9-yl)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-ol
    —— (2-((R)-(tert-butyldimethylsilyloxy)((S)-1-((R)-1-phenylethyl)aziridin-2-yl)methyl)phenyl)methanol 1354006-24-8 C24H35NO2Si
    (2-((R)-(tert-butyldimethylsilyloxy)((S)-1-((R)-1-phenylethyl)aziridin-2-yl)methyl)phenyl)methanol
    —— 2-(Benzo<b>thien-3-yl)-3-(3-thienyl)chinoxalin 81322-03-4 C20H12N2S2
    2-(Benzo<b>thien-3-yl)-3-(3-thienyl)chinoxalin
    —— (2-methylacetophenone)(tetramethylcyclobutadiene)cobalt(1+) ion 85025-93-0 C17H22CoO
    (2-methylacetophenone)(tetramethylcyclobutadiene)cobalt(1+) ion
    —— 2,2-Dimethyl-propionic acid (R)-2-{(4R,5S,6S)-6-[(1S,6R)-6-((2S,3R)-2,3-dimethyl-4-triisopropylsilanyloxy-butyl)-6-formyl-3-methoxymethoxymethyl-cyclohex-2-enyl]-5-hydroxy-2,2-dimethyl-[1,3]dioxan-4-yl}-propyl ester 834916-94-8 C39H72O9Si
    2,2-Dimethyl-propionic acid (R)-2-{(4R,5S,6S)-6-[(1S,6R)-6-((2S,3R)-2,3-dimethyl-4-triisopropylsilanyloxy-butyl)-6-formyl-3-methoxymethoxymethyl-cyclohex-2-enyl]-5-hydroxy-2,2-dimethyl-[1,3]dioxan-4-yl}-propyl ester
    —— 2-amino-4-(5-hydroxy-2-nitro-phenyl)-4-oxo-butyric acid 103039-32-3 C10H10N2O6
    2-amino-4-(5-hydroxy-2-nitro-phenyl)-4-oxo-butyric acid
    —— (2S)-2-benzyloxycarbonylamino-4-[[1-[3-[1,3-bis(tertbutoxycarbonyl)hexahydropyrimidin-2-ylidene]aminophenyl]piperidin-4-yl]amino]-4-oxobutanoic acid tert-butyl ester 461720-10-5 C41H58N6O9
    (2S)-2-benzyloxycarbonylamino-4-[[1-[3-[1,3-bis(tertbutoxycarbonyl)hexahydropyrimidin-2-ylidene]aminophenyl]piperidin-4-yl]amino]-4-oxobutanoic acid tert-butyl ester
    —— 2,2,5-Trimethylpyrrolidine hydrochloride 6620-67-3 C7H16ClN
    2,2,5-Trimethylpyrrolidine hydrochloride
    —— (2R,5S)-2-(2,2-dimethylpropoxy)-5-hydroxymethylmorpholine-4-carboxylic acid tert-butyl ester 883441-21-2 C15H29NO5
    (2R,5S)-2-(2,2-dimethylpropoxy)-5-hydroxymethylmorpholine-4-carboxylic acid tert-butyl ester
    —— (2R,3S,5R)-5-[(1S,2S)-2-acetylamino-3-(3,5-difluorophenyl)-1-hydroxypropyl]-2-(2,2-dimethylpropoxy)-3-methylmorpholine-4-carboxylic acid tert-butyl ester 883442-74-8 C26H40F2N2O6
    (2R,3S,5R)-5-[(1S,2S)-2-acetylamino-3-(3,5-difluorophenyl)-1-hydroxypropyl]-2-(2,2-dimethylpropoxy)-3-methylmorpholine-4-carboxylic acid tert-butyl ester
    —— (2R,4S,5R,6S)-2-(4-chlorophenyl)-5,6-dimethyl-tetrahydro-2H-1,3-oxazin-4-carboxylic acid 950204-62-3 C13H16ClNO3
    (2R,4S,5R,6S)-2-(4-chlorophenyl)-5,6-dimethyl-tetrahydro-2H-1,3-oxazin-4-carboxylic acid
    —— 2-(4-methanesulfonyl-[1,4]diazepan-1-yl)-1-(decahydro-isoquinolin-2-yl)-ethanone 1023286-16-9 C17H31N3O3S
    2-(4-methanesulfonyl-[1,4]diazepan-1-yl)-1-(decahydro-isoquinolin-2-yl)-ethanone
    —— 2-fluoro-4-(1-(4-hydroxyphenyl)pentan-2-yl)phenol 1216910-40-5 C17H19FO2
    2-fluoro-4-(1-(4-hydroxyphenyl)pentan-2-yl)phenol
    —— 2-Phenanthrenol, 1,2,3,4,4a,9,10,10a-octahydro-7-[[5-[2-(4-morpholinyl)ethyl]-1,2,4-oxadiazol-3-yl]methoxyl]-4a-(phenylmethyl)-2-(1-propynyl)-,[2R-(2α,4aα,10aβ)]- 305823-30-7 C33H39N3O4
    2-Phenanthrenol, 1,2,3,4,4a,9,10,10a-octahydro-7-[[5-[2-(4-morpholinyl)ethyl]-1,2,4-oxadiazol-3-yl]methoxyl]-4a-(phenylmethyl)-2-(1-propynyl)-,[2R-(2α,4aα,10aβ)]-
    —— 2-(Hydroxymethyl)-1,3-thiazole-4-carboxylic acid hydrochloride 1909336-95-3 C5H6ClNO3S
    2-(Hydroxymethyl)-1,3-thiazole-4-carboxylic acid hydrochloride
    —— 2-chloro-N-{(S)-1-[5-(4-methyl-5-trifluoromethyl-isoxazol-3-yl)-thiophene-2-carbonyl]-piperidin-3-yl}-acetamide 1124199-34-3 C17H17ClF3N3O3S
    2-chloro-N-{(S)-1-[5-(4-methyl-5-trifluoromethyl-isoxazol-3-yl)-thiophene-2-carbonyl]-piperidin-3-yl}-acetamide
    —— 2-(trifluoromethyl)-3,7-diphenyl-3H-imidazo[4,5-b]pyridine 943585-28-2 C19H12F3N3
    2-(trifluoromethyl)-3,7-diphenyl-3H-imidazo[4,5-b]pyridine
    —— 2-cyclopropyl-1-fluoro-4-iodobenzene 945717-19-1 C9H8FI
    2-cyclopropyl-1-fluoro-4-iodobenzene
    —— (2S)-2-benzyloxycarbonylamino-3-[[1-[4-(5-fluoro-1,4,5,6-tetrahydropyrimidin-2-yl)aminopyridin-2-yl]piperidin-4-yl]carbonylamino]-propanoic acid 461719-82-4 C26H32FN7O5
    (2S)-2-benzyloxycarbonylamino-3-[[1-[4-(5-fluoro-1,4,5,6-tetrahydropyrimidin-2-yl)aminopyridin-2-yl]piperidin-4-yl]carbonylamino]-propanoic acid
    —— 2-aminocarbonylamino-6-(4-nitrophenyl)indole-3-carboxamide 1040167-64-3 C16H13N5O4
    2-aminocarbonylamino-6-(4-nitrophenyl)indole-3-carboxamide
    —— 2-nitro-o-quaterphenyl 78626-60-5 C24H17NO2
    2-nitro-o-quaterphenyl
    —— (2-Diethylamino-ethylamino)-4-methoxy-phenylessigsaeure-methylester 93162-32-4 C16H26N2O3
    (2-Diethylamino-ethylamino)-4-methoxy-phenylessigsaeure-methylester
    —— (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-(3-(N',N''-di-tert-butoxycarbonylguanidino)-3-deoxy-6-O-(triphenylmethyl)-β-D-allopyranosyl)acetic acid 1240250-07-0 C53H58N4O12
    (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-(3-(N',N''-di-tert-butoxycarbonylguanidino)-3-deoxy-6-O-(triphenylmethyl)-β-D-allopyranosyl)acetic acid
    —— (2S,6S,7S,9S,15R)-15-{(2S,5R,6R,8S)-5-Benzyloxy-8-[(R)-2-(tert-butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-10-methyl-1,7-dioxa-spiro[5.5]undec-10-en-2-ylmethyl}-15-methyl-2,9-diphenyl-1,8,13,16-tetraoxa-dispiro[5.0.5.4]hexadecan-14-one 220691-14-5 C62H74O9Si
    (2S,6S,7S,9S,15R)-15-{(2S,5R,6R,8S)-5-Benzyloxy-8-[(R)-2-(tert-butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-10-methyl-1,7-dioxa-spiro[5.5]undec-10-en-2-ylmethyl}-15-methyl-2,9-diphenyl-1,8,13,16-tetraoxa-dispiro[5.0.5.4]hexadecan-14-one
    —— 2-(4-aminophenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile 133568-67-9 C10H7N5O2
    2-(4-aminophenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile
    —— 2,5-bis(3',6'-diethyl-5'-(thiophen-2-yl)-[1,1':2',1''-terphenyl]-4'-yl)-7,10-diethyl-8,9-diphenylnaphtho[1,2-b:4,3-b']dithiophene 881636-37-9 C82H68S4
    2,5-bis(3',6'-diethyl-5'-(thiophen-2-yl)-[1,1':2',1''-terphenyl]-4'-yl)-7,10-diethyl-8,9-diphenylnaphtho[1,2-b:4,3-b']dithiophene
    —— 2-{(3,4-dimethoxyphenyl)ethynyl}benzoxazole 1370422-35-7 C17H13NO3
    2-{(3,4-dimethoxyphenyl)ethynyl}benzoxazole
    —— 2-(1,2,4-triazol-1-yl)-5-[(E)-4,4,4-trifluoro-3-(3,4,5-trichlorophenyl)but-1-enyl]benzonitrile 1416979-05-9 C19H10Cl3F3N4
    2-(1,2,4-triazol-1-yl)-5-[(E)-4,4,4-trifluoro-3-(3,4,5-trichlorophenyl)but-1-enyl]benzonitrile
    —— 2,3,4,5-tetraethyl-6-(pyrrolidin-1-yl)pyridine 1323947-75-6 C17H28N2
    2,3,4,5-tetraethyl-6-(pyrrolidin-1-yl)pyridine
    —— (2Z,4Z)-N1,N6-bis(2-chlorophenyl)-2,3,4,5-tetraethyl-hexa-2,4-dienediamide 945036-36-2 C26H30Cl2N2O2
    (2Z,4Z)-N1,N6-bis(2-chlorophenyl)-2,3,4,5-tetraethyl-hexa-2,4-dienediamide
    —— 2-iodo-5-phenyl-1,3-cyclohexanedione 100062-76-8 C12H11IO2
    2-iodo-5-phenyl-1,3-cyclohexanedione
    —— 2-[2]furyl-5,6-dimethyl-3<i>H</i>-pyrimidin-4-one 27110-92-5 C10H10N2O2
    2-[2]furyl-5,6-dimethyl-3<i>H</i>-pyrimidin-4-one
    —— 2-(4-chlorophenyl)-2-methylthiazolidin-4-one-3-carboxamide 1399845-99-8 C11H11ClN2O2S
    2-(4-chlorophenyl)-2-methylthiazolidin-4-one-3-carboxamide
    —— 2-iodo-6-methoxy-9-(2-O-acetyl-β-D-arabinofuranosyl)purine 157762-22-6 C13H15IN4O6
    2-iodo-6-methoxy-9-(2-O-acetyl-β-D-arabinofuranosyl)purine
    —— (2S,1'S)-2-benzyl-1-benzyloxycarbonyl-2-[(1'-carbamoyl-3'-carboxy)propyl]carbamoylazetidine 1272660-94-2 C24H27N3O6
    (2S,1'S)-2-benzyl-1-benzyloxycarbonyl-2-[(1'-carbamoyl-3'-carboxy)propyl]carbamoylazetidine