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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(2-phenyl-3,4-dihydro-quinazolin-4-yl)-cyclohexanone 69716-32-1 C20H20N2O
    2-(2-phenyl-3,4-dihydro-quinazolin-4-yl)-cyclohexanone
    —— (2,9-dioxo-1,2,3,4,6,7,8,9-octahydro-pyrido[3,2-<i>b</i>]indol-5-yl)-acetic acid ethyl ester 68970-61-6 C15H18N2O4
    (2,9-dioxo-1,2,3,4,6,7,8,9-octahydro-pyrido[3,2-<i>b</i>]indol-5-yl)-acetic acid ethyl ester
    —— 2-Methyl-3-(4-pyridin-N-oxid)-alanin 70258-03-6 C9H12N2O3
    2-Methyl-3-(4-pyridin-N-oxid)-alanin
    —— [(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-(4-ethoxyphenoxy)oxan-2-yl]methyl acetate 50610-98-5 C22H28O11
    [(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-(4-ethoxyphenoxy)oxan-2-yl]methyl acetate
    —— 2,8-dimethyl-8-azapurin-6-one 71492-03-0 C6H7N5O
    2,8-dimethyl-8-azapurin-6-one
    —— 2-Isopropylthio-6-(p-chlorophenyl)-imidazo<2,1-b>-1,3,4-thiadiazole 70863-57-9 C13H12ClN3S2
    2-Isopropylthio-6-(p-chlorophenyl)-imidazo<2,1-b>-1,3,4-thiadiazole
    —— 2-(methoxymethyl)-1,7-dimethyl-5H-chromeno[3,4-c]pyridine 1006030-16-5 C16H17NO2
    2-(methoxymethyl)-1,7-dimethyl-5H-chromeno[3,4-c]pyridine
    —— 2-p-Acetophenyl-4,7-diiod-phthalimid 67687-42-7 C16H9I2NO3
    2-p-Acetophenyl-4,7-diiod-phthalimid
    —— 2-(2-Nitrophenylthio)-3-(o-tolyl)-4(3H)-chinazolinon 70927-65-0 C21H15N3O3S
    2-(2-Nitrophenylthio)-3-(o-tolyl)-4(3H)-chinazolinon
    —— 2-chloro-4'-methyl-2-pivaloylacetanilide 71384-64-0 C14H18ClNO2
    2-chloro-4'-methyl-2-pivaloylacetanilide
    —— [2,2-Dimethyl-pent-4-en-(E)-ylidene]-hexyl-amine 71451-16-6 C13H25N
    [2,2-Dimethyl-pent-4-en-(E)-ylidene]-hexyl-amine
    —— 2-(4-Brom-α-methyl-benzyl)-6-(p-cyano-phenyl)-4,5-dihydro-3(2H)-pyridazinon 70646-85-4 C19H16BrN3O
    2-(4-Brom-α-methyl-benzyl)-6-(p-cyano-phenyl)-4,5-dihydro-3(2H)-pyridazinon
    —— (2,2-Diethoxy-ethyl)-thiophen-2-yl-phosphinic acid propyl ester 70531-05-4 C13H23O4PS
    (2,2-Diethoxy-ethyl)-thiophen-2-yl-phosphinic acid propyl ester
    —— 2-benzhydrylamino-4,5-dihydro-imidazole-1-carboxylic acid amide 72105-81-8 C17H18N4O
    2-benzhydrylamino-4,5-dihydro-imidazole-1-carboxylic acid amide
    —— 2-(1-Benzyl-pentylidene)-malononitrile 71639-88-8 C15H16N2
    2-(1-Benzyl-pentylidene)-malononitrile
    —— 2-amino-5-ethyl-8-oxo-5,8-dihydro-thiazolo[5,4-<i>b</i>][1,8]naphthyridine-7-carboxylic acid ethyl ester 70413-75-1 C14H14N4O3S
    2-amino-5-ethyl-8-oxo-5,8-dihydro-thiazolo[5,4-<i>b</i>][1,8]naphthyridine-7-carboxylic acid ethyl ester
    —— 2,4-dichloro-4-methoxycarbonyl-butyric acid chloride 104310-26-1 C6H7Cl3O3
    2,4-dichloro-4-methoxycarbonyl-butyric acid chloride
    —— 2-{[4,4-difluoro-3-(quinolin-2-yloxy)piperidin-1-yl]carbonyl}-4-(1H-imidazol-4-yl)phenol 1620652-03-0 C24H20F2N4O3
    2-{[4,4-difluoro-3-(quinolin-2-yloxy)piperidin-1-yl]carbonyl}-4-(1H-imidazol-4-yl)phenol
    —— 2-iodo-4,5-dimethoxybenzylamine 98799-33-8 C9H12INO2
    2-iodo-4,5-dimethoxybenzylamine
    —— 2-(1-Hydroxy-6,6,9-trimethyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)-2-prop-2-ynyl-malonic acid ethyl ester methyl ester 80457-71-2 C25H30O6
    2-(1-Hydroxy-6,6,9-trimethyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)-2-prop-2-ynyl-malonic acid ethyl ester methyl ester
    —— 2-(4-methylphenylsulfonylimino)-2H-chromene-3-yl-methyl β-D-galactopyranoside 1619921-20-8 C23H25NO9S
    2-(4-methylphenylsulfonylimino)-2H-chromene-3-yl-methyl β-D-galactopyranoside
    —— 2-(6,6-dimethyl-4,7,8,9-tetrahydrobenzo[e][2]benzofuran-9a-yl)acetaldehyde 137644-78-1 C16H20O2
    2-(6,6-dimethyl-4,7,8,9-tetrahydrobenzo[e][2]benzofuran-9a-yl)acetaldehyde
    —— 2-(2-chloroacetamido)-N,N-dihexylacetamide 1198616-81-7 C16H31ClN2O2
    2-(2-chloroacetamido)-N,N-dihexylacetamide
    —— 2-morpholino-N-(quinolin-8-yl)benzamide 1531629-04-5 C20H19N3O2
    2-morpholino-N-(quinolin-8-yl)benzamide
    —— [(2S,3R,4R,5R,6R)-3-benzoyloxy-2-phenylsulfanyl-5-trimethylsilyloxy-6-(trimethylsilyloxymethyl)oxan-4-yl] benzoate 138857-60-0 C32H40O7SSi2
    [(2S,3R,4R,5R,6R)-3-benzoyloxy-2-phenylsulfanyl-5-trimethylsilyloxy-6-(trimethylsilyloxymethyl)oxan-4-yl] benzoate
    —— [(2R,3R)-5,7-diacetyloxy-4-deuterio-2-(3,4-diacetyloxyphenyl)-3,4-dihydro-2H-chromen-3-yl] acetate 1200834-71-4 C25H24O11
    [(2R,3R)-5,7-diacetyloxy-4-deuterio-2-(3,4-diacetyloxyphenyl)-3,4-dihydro-2H-chromen-3-yl] acetate
    —— 2-Nitrato-adamantan-1-carbonsaeure 56787-70-3 C11H15NO5
    2-Nitrato-adamantan-1-carbonsaeure
    —— 2,4-Dinitrophenylhydrazon v. ω-Hydroxyoctanal 93570-00-4 C14H20N4O5
    2,4-Dinitrophenylhydrazon v. ω-Hydroxyoctanal
    —— 2-Acetoxy-acrylsaeure-benzylester 96396-96-2 C12H12O4
    2-Acetoxy-acrylsaeure-benzylester
    —— 2,2-bis(2-azidoethyl)-1,3-dioxolane 1443448-39-2 C7H12N6O2
    2,2-bis(2-azidoethyl)-1,3-dioxolane
    —— (2R,3R,Δ6,7E)-1-O-tert-butoxycarbonyl-3,7-dimethyl-2,3-epoxy-octa-6-en-1,8-diol 817593-97-8 C15H26O5
    (2R,3R,Δ6,7E)-1-O-tert-butoxycarbonyl-3,7-dimethyl-2,3-epoxy-octa-6-en-1,8-diol
    —— 2,2-Dimethyl-propionic acid 2-((2R,3R)-3-{(E)-(R)-6-benzenesulfonyl-7-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-1-(2-ethoxy-ethoxy)-ethyl]-4,8-dimethyl-nona-3,8-dienyl}-3-methyl-oxiranyl)-ethyl ester 104322-58-9 C39H66O8SSi
    2,2-Dimethyl-propionic acid 2-((2R,3R)-3-{(E)-(R)-6-benzenesulfonyl-7-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-1-(2-ethoxy-ethoxy)-ethyl]-4,8-dimethyl-nona-3,8-dienyl}-3-methyl-oxiranyl)-ethyl ester
    —— 2-(diisobutylaminoxy)ethyl 3-chlorobenzoate 1029801-94-2 C17H26ClNO3
    2-(diisobutylaminoxy)ethyl 3-chlorobenzoate
    —— 22-Benzothiazol-2-yl-3,6,9,12,15,18-hexaoxa-bicyclo[18.3.1]tetracosa-1(23),20(24),21-trien-24-ol 95538-82-2 C25H31NO7S
    22-Benzothiazol-2-yl-3,6,9,12,15,18-hexaoxa-bicyclo[18.3.1]tetracosa-1(23),20(24),21-trien-24-ol
    —— 2-(tert-butylimino)-1,3,2,4-oxaazaphosphaboretidine 112021-77-9 C16H36BN2OP
    2-(tert-butylimino)-1,3,2,4-oxaazaphosphaboretidine
    —— (2S)-5-[4-bromo-2-(4-fluorophenyl)pyrazol-3-yl]pentan-2-amine 1383735-13-4 C14H17BrFN3
    (2S)-5-[4-bromo-2-(4-fluorophenyl)pyrazol-3-yl]pentan-2-amine
    —— 2-[7-(4-Cyanophenyl)-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid 1364588-54-4 C26H24N4O3
    2-[7-(4-Cyanophenyl)-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl]-2-[(2-methylpropan-2-yl)oxy]acetic acid
    —— 2-[1-[[4-[(3,4-Dichlorophenyl)carbamoyl]phenyl]methyl]-3,5-dimethylpyrazol-4-yl]acetic acid 1322083-64-6 C21H19Cl2N3O3
    2-[1-[[4-[(3,4-Dichlorophenyl)carbamoyl]phenyl]methyl]-3,5-dimethylpyrazol-4-yl]acetic acid
    —— 2-(1<i>H</i>-imidazol-2-ylazo)-1<i>H</i>-imidazole-4,5-dicarbonitrile 67268-80-8 C8H4N8
    2-(1<i>H</i>-imidazol-2-ylazo)-1<i>H</i>-imidazole-4,5-dicarbonitrile
    —— (2R)-2-[(2R,4S,5R)-4-methyl-3-(4-methylphenyl)sulfonyl-5-phenyl-1,3-oxazolidin-2-yl]pentan-3-one 129905-18-6 C22H27NO4S
    (2R)-2-[(2R,4S,5R)-4-methyl-3-(4-methylphenyl)sulfonyl-5-phenyl-1,3-oxazolidin-2-yl]pentan-3-one
    —— (2S,3S)-ethyl-3-((S)-1-((1-(4-nitrophenyl)-1H-1,2,3-triazol-4-yl)methylamino)-1-oxo-3-(thiazol-4-yl)propan-2-ylcarbamoyl)oxirane-2-carboxylate 1448429-26-2 C21H21N7O7S
    (2S,3S)-ethyl-3-((S)-1-((1-(4-nitrophenyl)-1H-1,2,3-triazol-4-yl)methylamino)-1-oxo-3-(thiazol-4-yl)propan-2-ylcarbamoyl)oxirane-2-carboxylate
    —— 2-(2-morpholin-4-yl-5-nitro-phenylhydrazono)-propionic acid ethyl ester 14777-71-0 C15H20N4O5
    2-(2-morpholin-4-yl-5-nitro-phenylhydrazono)-propionic acid ethyl ester
    —— 2-(5,6-dimethoxypyridin-3-yl)-6-[1-[(2S)-1,1,1-trifluoro-3-hydroxypropan-2-yl]pyrazol-4-yl]-7H-pyrrolo[3,4-b]pyridin-5-one 1315535-88-6 C20H18F3N5O4
    2-(5,6-dimethoxypyridin-3-yl)-6-[1-[(2S)-1,1,1-trifluoro-3-hydroxypropan-2-yl]pyrazol-4-yl]-7H-pyrrolo[3,4-b]pyridin-5-one
    —— (2S)-2-[[(2S)-3-benzoylsulfanyl-2-methylpropanoyl]amino]-4-[[4-(dimethylamino)phenyl]methylsulfanyl]butanoic acid 183121-08-6 C24H30N2O4S2
    (2S)-2-[[(2S)-3-benzoylsulfanyl-2-methylpropanoyl]amino]-4-[[4-(dimethylamino)phenyl]methylsulfanyl]butanoic acid
    —— 2-Methylprop-2-enyl 2-(4-nitrophenyl)hept-6-enoate 1000412-07-6 C17H21NO4
    2-Methylprop-2-enyl 2-(4-nitrophenyl)hept-6-enoate
    —— 2-[2-(cyclohexen-1-yl)ethyl]-3-hydroxy-3H-isoindol-1-one 1186589-86-5 C16H19NO2
    2-[2-(cyclohexen-1-yl)ethyl]-3-hydroxy-3H-isoindol-1-one
    —— [2-(tert-butoxycarbonylphenylamino)-3-phenyl-1H-inden-1-yl]acetic acid methyl ester 1228045-85-9 C29H29NO4
    [2-(tert-butoxycarbonylphenylamino)-3-phenyl-1H-inden-1-yl]acetic acid methyl ester
    —— 2′-O-[2-(N-phenylcarbamoyl)ethyl]-3′,5′-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine 1620124-64-2 C30H47N3O8Si2
    2′-O-[2-(N-phenylcarbamoyl)ethyl]-3′,5′-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine
    —— (2E,5E,8E,11E)-15,75-di-tert-butyl-1,7(1,2),4,10(1,3)-tetrabenzenacyclododecaphane-2,5,8,11-tetraene 241155-93-1 C40H40
    (2E,5E,8E,11E)-15,75-di-tert-butyl-1,7(1,2),4,10(1,3)-tetrabenzenacyclododecaphane-2,5,8,11-tetraene
    —— 2-(5-(2-(1H-benzo[d]imidazol-2-yl)ethyl)-1-ethyl-7-fluoro-4-methoxy-1H-indol-3-yl)-N,N-dimethylacetamide 1265218-85-6 C24H27FN4O2
    2-(5-(2-(1H-benzo[d]imidazol-2-yl)ethyl)-1-ethyl-7-fluoro-4-methoxy-1H-indol-3-yl)-N,N-dimethylacetamide