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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-((E)-1-Phenyl-propenyl)-benzothiazole 134641-85-3 C16H13NS
    2-((E)-1-Phenyl-propenyl)-benzothiazole
    —— 2-[(Z)-1-(4-ethylphenyl)-3-pyrrolidin-1-ylprop-1-enyl]pyridine 145879-93-2 C20H24N2
    2-[(Z)-1-(4-ethylphenyl)-3-pyrrolidin-1-ylprop-1-enyl]pyridine
    —— (2-chlorophenyl)[2-chloro-4-(E-(1-carboxy)2-propenyl)phenyl]sulfide 280752-56-9 C16H12Cl2O2S
    (2-chlorophenyl)[2-chloro-4-(E-(1-carboxy)2-propenyl)phenyl]sulfide
    —— 2-Pyridinecarboxylic acid, 6-[(1-methylethyl)amino]-, 3,5-difluorophenyl ester 1549858-73-2 C15H14F2N2O2
    2-Pyridinecarboxylic acid, 6-[(1-methylethyl)amino]-, 3,5-difluorophenyl ester
    —— 2-amino-1-methylbenzimidazolium tetraiodobismuthate 61918-94-3 BiI4*C8H10N3
    2-amino-1-methylbenzimidazolium tetraiodobismuthate
    —— 2-[5-Benzyloxycarbonylamino-2-(4-fluorophenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]-N-[3,3-difluoro-1-isopropyl-2-hydroxy-3-[N-(tert-butoxycarbonylmethyl)carbamoyl]propyl]acetamide 153492-99-0 C33H38F3N5O8
    2-[5-Benzyloxycarbonylamino-2-(4-fluorophenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]-N-[3,3-difluoro-1-isopropyl-2-hydroxy-3-[N-(tert-butoxycarbonylmethyl)carbamoyl]propyl]acetamide
    —— 2,2-Dimethyl-3-phenyl-4-carbamoyl-tetrahydrofuranon-(5) 6900-15-8 C13H15NO3
    2,2-Dimethyl-3-phenyl-4-carbamoyl-tetrahydrofuranon-(5)
    —— 2-methoxy-17-[2-methoxy-ethoxy]-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-ol 767351-49-5 C22H32O4
    2-methoxy-17-[2-methoxy-ethoxy]-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-ol
    —— 2,5-Dimethoxy-2,3-dimethyl-5-phthalimidomethyl-dihydrofuran 65193-16-0 C17H19NO5
    2,5-Dimethoxy-2,3-dimethyl-5-phthalimidomethyl-dihydrofuran
    —— 29,30-Dimethoxy-14-(toluene-4-sulfonyl)-14-aza-bicyclo[25.3.1]hentriaconta-1(30),27(31),28-triene 63786-09-4 C39H63NO4S
    29,30-Dimethoxy-14-(toluene-4-sulfonyl)-14-aza-bicyclo[25.3.1]hentriaconta-1(30),27(31),28-triene
    —— 2,2,2-trifluoro-N-[(1R,2S)-1-(5-fluoro-2-methoxy-phenyl)-1-[1-(4-fluorophenyl)indazol-5-yl]oxy-propan-2-yl]acetamide 1034150-16-7 C25H20F5N3O3
    2,2,2-trifluoro-N-[(1R,2S)-1-(5-fluoro-2-methoxy-phenyl)-1-[1-(4-fluorophenyl)indazol-5-yl]oxy-propan-2-yl]acetamide
    —— 2-cyclopropylmethyl-1,3,4,6,6-pentamethyl-2,4,5,6-tetrahydro-cyclopenta[<i>c</i>]pyrrole-4-carboxylic acid amide 54610-17-2 C17H26N2O
    2-cyclopropylmethyl-1,3,4,6,6-pentamethyl-2,4,5,6-tetrahydro-cyclopenta[<i>c</i>]pyrrole-4-carboxylic acid amide
    —— 2-(2,6-difluorophenyl)-5-(2-ethyl-5-pyridin-3-yl-2H-pyrazol-3-yl)-1H-indole 1279103-57-9 C24H18F2N4
    2-(2,6-difluorophenyl)-5-(2-ethyl-5-pyridin-3-yl-2H-pyrazol-3-yl)-1H-indole
    —— 2-acetoxy-1,1,3,3-tetraethylisoindoline-5-carboxylic acid 1150647-59-8 C19H27NO4
    2-acetoxy-1,1,3,3-tetraethylisoindoline-5-carboxylic acid
    —— (2-Methyl-1-isopropyl-acryl)-malonsaeurediethylester 92371-66-9 C14H24O4
    (2-Methyl-1-isopropyl-acryl)-malonsaeurediethylester
    —— 2,2'-Bis-chloromethyl-3,4,5,6,3',4',5',6'-octamethyl-biphenyl 55109-94-9 C22H28Cl2
    2,2'-Bis-chloromethyl-3,4,5,6,3',4',5',6'-octamethyl-biphenyl
    —— 2-(β-cyanoethyl)cyclohexanone p-methylanil 117781-65-4 C16H20N2
    2-(β-cyanoethyl)cyclohexanone p-methylanil
    —— 2-[4-(4-chloro-benzyl)-3-phenyl-piperazin-1-yl]-ethanol 26773-76-2 C19H23ClN2O
    2-[4-(4-chloro-benzyl)-3-phenyl-piperazin-1-yl]-ethanol
    —— (2R,4R)-1-allyloxycarbonyl-4-hydroxy-2-(pyrimidin-5-ylmethyl) pyrrolidine 156442-10-3 C13H17N3O3
    (2R,4R)-1-allyloxycarbonyl-4-hydroxy-2-(pyrimidin-5-ylmethyl) pyrrolidine
    —— 2-bromo-5-phenylselenothiophene 130789-03-6 C10H7BrSSe
    2-bromo-5-phenylselenothiophene
    —— (2R,3R,4S,5R)-2-[6-(2,2-Diphenyl-ethylamino)-2-(2-pyrrolidin-1-yl-ethylamino)-purin-9-yl]-5-(5-methyl-4H-[1,2,4]triazol-3-yl)-tetrahydro-furan-3,4-diol formate 252760-80-8 CH2O2*C32H38N10O3
    (2R,3R,4S,5R)-2-[6-(2,2-Diphenyl-ethylamino)-2-(2-pyrrolidin-1-yl-ethylamino)-purin-9-yl]-5-(5-methyl-4H-[1,2,4]triazol-3-yl)-tetrahydro-furan-3,4-diol formate
    —— 2,2'-[(1-but-3-enylethane-1,2-diyl)bis(nitrilomethylidyne)]diphenol 150374-56-4 C20H22N2O2
    2,2'-[(1-but-3-enylethane-1,2-diyl)bis(nitrilomethylidyne)]diphenol
    —— 2-amino-1-ethyl-N-methyl-4-oxo-7-{4-[2-oxo-2-(phenylamino)ethyl]-phenyl}-1,4-dihydro-1,8-naphthyridine-3-carboxamide 1204650-86-1 C26H25N5O3
    2-amino-1-ethyl-N-methyl-4-oxo-7-{4-[2-oxo-2-(phenylamino)ethyl]-phenyl}-1,4-dihydro-1,8-naphthyridine-3-carboxamide
    —— 2-methyl-2-(4-(3-ethyl-8-(pyridin-3-yl)-3H-pyrazolo[3,4-c]quinolin-1-yl)phenyl)propanenitrile 1201645-92-2 C27H23N5
    2-methyl-2-(4-(3-ethyl-8-(pyridin-3-yl)-3H-pyrazolo[3,4-c]quinolin-1-yl)phenyl)propanenitrile
    —— (±)-2-(4-(methylthio)phenyl)pyrrolidine 91248-83-8 C11H15NS
    (±)-2-(4-(methylthio)phenyl)pyrrolidine
    —— 2-Aminomethyl-3-chlor-5.6-dihydro-4H-pyran 31518-03-3 C6H10ClNO
    2-Aminomethyl-3-chlor-5.6-dihydro-4H-pyran
    —— 2-diphenylphosphoryl-N-methylbenzamide 1246962-72-0 C20H18NO2P
    2-diphenylphosphoryl-N-methylbenzamide
    —— 2,3,7,8-tetramethyl-pyrano[3,2-<i>g</i>]chromene-4,6-dione 52597-54-3 C16H14O4
    2,3,7,8-tetramethyl-pyrano[3,2-<i>g</i>]chromene-4,6-dione
    —— 2-(p-chlorobenzoyl)-N-[2-isopropyl-2(p-toluenesulfonamido)ethyl]-N-ethylbenzamide 58677-75-1 C28H31ClN2O4S
    2-(p-chlorobenzoyl)-N-[2-isopropyl-2(p-toluenesulfonamido)ethyl]-N-ethylbenzamide
    —— 2-[2-(benzoyl-p-tolyl-amino)-1-methyl-2-oxo-ethylidene]-pent-4-enoic acid ethyl ester 1007370-52-6 C24H25NO4
    2-[2-(benzoyl-p-tolyl-amino)-1-methyl-2-oxo-ethylidene]-pent-4-enoic acid ethyl ester
    —— 2,8-dimethyl-6-methylenetricyclo<5.3.1.0<sup>1,5</sup>>undecan-9-one ethylene acetal 87017-56-9 C16H24O2
    2,8-dimethyl-6-methylenetricyclo<5.3.1.0<sup>1,5</sup>>undecan-9-one ethylene acetal
    —— 2-(4-(2-chlorophenyl)piperazin-1-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 1204419-51-1 C20H19ClN4O2
    2-(4-(2-chlorophenyl)piperazin-1-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
    —— (2S)-2-(5-{[3-(4-chlorophenoxy)-6-fluoro-2-methyl-1H-pyrrolo[2,3-b]pyridine-1-yl]methyl}-2-fluorophenoxy)propanoic acid 1071811-99-8 C24H19ClF2N2O4
    (2S)-2-(5-{[3-(4-chlorophenoxy)-6-fluoro-2-methyl-1H-pyrrolo[2,3-b]pyridine-1-yl]methyl}-2-fluorophenoxy)propanoic acid
    —— 2,6-dianilino-3,5-dinitropyridine 59425-11-5 C17H13N5O4
    2,6-dianilino-3,5-dinitropyridine
    —— (2R,4S)-dimethyl 4-((3,5-dichlorophenyl)amino)-2,5,7-trimethyl-1,2,3,4-tetrahydroquinoline-2,4-dicarboxylate 1437308-20-7 C22H24Cl2N2O4
    (2R,4S)-dimethyl 4-((3,5-dichlorophenyl)amino)-2,5,7-trimethyl-1,2,3,4-tetrahydroquinoline-2,4-dicarboxylate
    —— 2-<2-Cyano-cyclopenten-(1)-yl-(1)>-propionsaeure-ethylester 27334-67-4 C11H15NO2
    2-<2-Cyano-cyclopenten-(1)-yl-(1)>-propionsaeure-ethylester
    —— 2-O-tert-butyl 6-O-ethyl 5-methyl-3,4-dihydro-1H-isoquinoline-2,6-dicarboxylate 1398414-21-5 C18H25NO4
    2-O-tert-butyl 6-O-ethyl 5-methyl-3,4-dihydro-1H-isoquinoline-2,6-dicarboxylate
    —— 2-{2-[(2-methoxyphenyl)-pyrrolidin-1-yl-methyl]-pyrrol-1-yl}-thiobenzamide 347897-07-8 C23H25N3OS
    2-{2-[(2-methoxyphenyl)-pyrrolidin-1-yl-methyl]-pyrrol-1-yl}-thiobenzamide
    —— 2-Phenylmercapto-4.5-benz-tropon 19424-49-8 C17H12OS
    2-Phenylmercapto-4.5-benz-tropon
    —— 2-Chloro-1-(4-methylthiophen-3-yl)ethan-1-one 1378828-62-6 C7H7ClOS
    2-Chloro-1-(4-methylthiophen-3-yl)ethan-1-one
    —— 2-chloro-3-(2-isobutyloxiran-2-yl)pyridine 906744-25-0 C11H14ClNO
    2-chloro-3-(2-isobutyloxiran-2-yl)pyridine
    —— 2-Acetylamino-4,5-dimethyl-benzaldehyd 70128-17-5 C11H13NO2
    2-Acetylamino-4,5-dimethyl-benzaldehyd
    —— 2-(2-benzo[1,3]dioxol-5-yl-aziridin-1-yl)-but-2-enedioic acid dimethyl ester 1040271-46-2 C15H15NO6
    2-(2-benzo[1,3]dioxol-5-yl-aziridin-1-yl)-but-2-enedioic acid dimethyl ester
    —— 2-Chloro-4-(4-bromo-2-methyl-phenylamino)-4'-ethoxy-2'-methylbenzophenone 344458-18-0 C23H21BrClNO2
    2-Chloro-4-(4-bromo-2-methyl-phenylamino)-4'-ethoxy-2'-methylbenzophenone
    —— 2-(2-amino-9H-purin-6-ylsulfanylmethyl)-3-cyclopropyl-5-methyl-3H-quinazolin-4-one 371242-94-3 C18H17N7OS
    2-(2-amino-9H-purin-6-ylsulfanylmethyl)-3-cyclopropyl-5-methyl-3H-quinazolin-4-one
    —— 2-(3-cyclohexyl-5,6-dihydro-8H-imidazo[1,5-a]pyrazin-7-yl)-6,7-dimethoxy-1H-quinazolin-4-one 441064-94-4 C22H27N5O3
    2-(3-cyclohexyl-5,6-dihydro-8H-imidazo[1,5-a]pyrazin-7-yl)-6,7-dimethoxy-1H-quinazolin-4-one
    —— 2-benzylthio-5-methoxymethyl-1,2,4-triazolo-[1,5-a]-pyrimidine 114073-09-5 C14H14N4OS
    2-benzylthio-5-methoxymethyl-1,2,4-triazolo-[1,5-a]-pyrimidine
    —— 2-(β-naphthyl)-4-acryloylthiomethyl-1,3-dithiolane 406922-35-8 C17H16OS3
    2-(β-naphthyl)-4-acryloylthiomethyl-1,3-dithiolane
    —— 2',4',6'-triiodo-3',5'-bis(N-methylacetamido)-3,5-dinitrobiphenyl-4-carboxylic acid 360779-19-7 C19H15I3N4O8
    2',4',6'-triiodo-3',5'-bis(N-methylacetamido)-3,5-dinitrobiphenyl-4-carboxylic acid
    —— 2.4-Dioxo-3-<3.4-dichlor-benzyl>-hexahydro-pyrimidin 92286-44-7 C11H10Cl2N2O2
    2.4-Dioxo-3-<3.4-dichlor-benzyl>-hexahydro-pyrimidin