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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3,5-Ditert-butylphenyl)-2,5-dimethyl-1-naphthalen-1-ylpyrrolo[3,4-c]pyrrole-3,6-dione 890134-30-2 C32H34N2O2
    4-(3,5-Ditert-butylphenyl)-2,5-dimethyl-1-naphthalen-1-ylpyrrolo[3,4-c]pyrrole-3,6-dione
    —— (4R)-2-benzyl-3-[(2-methylpropan-2-yl)oxycarbonyl]-1,3-thiazolidine-4-carboxylic acid 1041643-83-7 C16H21NO4S
    (4R)-2-benzyl-3-[(2-methylpropan-2-yl)oxycarbonyl]-1,3-thiazolidine-4-carboxylic acid
    —— (4R,5R)-5-methyl-4-(2-trimethylsilylethoxymethoxy)tetrahydrofuran-2-one 884345-41-9 C11H22O4Si
    (4R,5R)-5-methyl-4-(2-trimethylsilylethoxymethoxy)tetrahydrofuran-2-one
    —— 4-chloro-8-methoxy-11-methylindolo<3,2-c>quinoline 123530-88-1 C17H13ClN2O
    4-chloro-8-methoxy-11-methylindolo<3,2-c>quinoline
    —— (4-acetoxy-benzyl)-diethyl-(1,4-diacetoxy-[2]naphthylmethyl)-ammonium; bromide 122174-47-4 Br*C28H32NO6
    (4-acetoxy-benzyl)-diethyl-(1,4-diacetoxy-[2]naphthylmethyl)-ammonium; bromide
    —— 4-(2-chloroethoxy)phenyl 3,5-O-(di-tert-butylsilylene)-2-O-[2-O-triisopropylsilyl-α-D-arabinofuranosyl]-α-D-arabinofuranoside 1621691-76-6 C35H61ClO10Si2
    4-(2-chloroethoxy)phenyl 3,5-O-(di-tert-butylsilylene)-2-O-[2-O-triisopropylsilyl-α-D-arabinofuranosyl]-α-D-arabinofuranoside
    —— 4-dimethylamino-2-(4-methoxy-phenyl)-1-phenyl-butan-1-one 854866-73-2 C19H23NO2
    4-dimethylamino-2-(4-methoxy-phenyl)-1-phenyl-butan-1-one
    —— 4-methoxy-7,8-dihydro-5<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazepin-6-one 65247-71-4 C8H9N3O2S
    4-methoxy-7,8-dihydro-5<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazepin-6-one
    —— 4,5-dimethyl-2-(toluene-4-sulfonylamino)-thiophene-3-carboxylic acid 63183-31-3 C14H15NO4S2
    4,5-dimethyl-2-(toluene-4-sulfonylamino)-thiophene-3-carboxylic acid
    —— (4S)-4-[[tert-butyl(diphenyl)silyl]methyl]-1,3-oxazolidin-2-one 210635-72-6 C20H25NO2Si
    (4S)-4-[[tert-butyl(diphenyl)silyl]methyl]-1,3-oxazolidin-2-one
    —— 4-[1]anthryl-4-oxo-butyric acid methyl ester 726149-17-3 C19H16O3
    4-[1]anthryl-4-oxo-butyric acid methyl ester
    —— {4-[(4-chlorobenzylidene)amino]-2-methyl-5-phenyl-1H-pyrrol-3-yl}(phenyl)methanone 1132922-52-1 C25H19ClN2O
    {4-[(4-chlorobenzylidene)amino]-2-methyl-5-phenyl-1H-pyrrol-3-yl}(phenyl)methanone
    —— 4-(4-chloro-3,5-diphenyl-pyrazolo[3,4-c]pyridazin-1-yl)butan-2-one 1608158-91-3 C21H17ClN4O
    4-(4-chloro-3,5-diphenyl-pyrazolo[3,4-c]pyridazin-1-yl)butan-2-one
    —— [4-(7,8-dimethyl-2,4-dioxo-3,4-dihydro-2H-benzo[g]pteridin-10-yl)butylamino]acetic acid 1207985-33-8 C18H21N5O4
    [4-(7,8-dimethyl-2,4-dioxo-3,4-dihydro-2H-benzo[g]pteridin-10-yl)butylamino]acetic acid
    —— 4-nitrooxy-butyl (S)-pyrrolidine-2-carboxylate 813411-75-5 C9H16N2O5
    4-nitrooxy-butyl (S)-pyrrolidine-2-carboxylate
    —— 4-amino-6-phenyl-1(3),7-dihydro-pyrimido[4,5-<i>b</i>][1,4]oxazin-2-one 25716-28-3 C12H10N4O2
    4-amino-6-phenyl-1(3),7-dihydro-pyrimido[4,5-<i>b</i>][1,4]oxazin-2-one
    —— 4-Hydroxy-4-methyl-12-propan-2-yl-12-azadispiro[4.2.58.25]pentadeca-6,14-diene-9,13-dione 1290612-83-7 C18H25NO3
    4-Hydroxy-4-methyl-12-propan-2-yl-12-azadispiro[4.2.58.25]pentadeca-6,14-diene-9,13-dione
    —— [4-(4-tert-butylphenyl)-2,2-dimethylbutyl]dimethylamine 1221819-41-5 C18H31N
    [4-(4-tert-butylphenyl)-2,2-dimethylbutyl]dimethylamine
    —— 4-amino-5-methylthiophene-3-carboxylic acid ethyl ester 317815-97-7 C8H11NO2S
    4-amino-5-methylthiophene-3-carboxylic acid ethyl ester
    —— (4-amino-5-iodo-pyrrolo[2,3-d]pyrimidin-7-yl)acetonitrile 862729-18-8 C8H6IN5
    (4-amino-5-iodo-pyrrolo[2,3-d]pyrimidin-7-yl)acetonitrile
    —— 4-[4-(4-Tert-butylphenyl)piperazin-1-yl]-1-[4-[4-(2-methyltetrazol-5-yl)anilino]piperidin-1-yl]butan-1-one 1247034-29-2 C31H44N8O
    4-[4-(4-Tert-butylphenyl)piperazin-1-yl]-1-[4-[4-(2-methyltetrazol-5-yl)anilino]piperidin-1-yl]butan-1-one
    —— (4aR,8R,8aS)-6-(3-hydroxypropyl)-2,2-dimethyl-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3]dioxin-8-ol 1375015-03-4 C12H20O5
    (4aR,8R,8aS)-6-(3-hydroxypropyl)-2,2-dimethyl-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3]dioxin-8-ol
    —— 4-[2-Methoxy-5-nitro-4-[1-(4-phenyltriazol-1-yl)ethyl]phenoxy]butanamide 1285712-56-2 C21H23N5O5
    4-[2-Methoxy-5-nitro-4-[1-(4-phenyltriazol-1-yl)ethyl]phenoxy]butanamide
    —— 4-(3-(4-(3-(2-fluorophenyl)ureido)phenyl)-1H-pyrazol-1-yl)cyclohexanecarboxylic acid 1363362-82-6 C23H23FN4O3
    4-(3-(4-(3-(2-fluorophenyl)ureido)phenyl)-1H-pyrazol-1-yl)cyclohexanecarboxylic acid
    —— 4-Fluoro-N-isobutyl-N-((S)-2-oxo-azepan-3-yl)-benzenesulfonamide 612548-27-3 C16H23FN2O3S
    4-Fluoro-N-isobutyl-N-((S)-2-oxo-azepan-3-yl)-benzenesulfonamide
    —— 4-(2-bromo-4-fluorophenyl)-N-(2-chloro-4,6-difluorophenyl)-1,3-dimethyl-1H-pyrazol-5-amine 1242018-85-4 C17H12BrClF3N3
    4-(2-bromo-4-fluorophenyl)-N-(2-chloro-4,6-difluorophenyl)-1,3-dimethyl-1H-pyrazol-5-amine
    —— 4-(5-(4-(4,4-difluoropiperidine-1-carboxamido)phenyl)thiazol-2-yl)-2,2-dimethylbutanoic acid 1363362-43-9 C21H25F2N3O3S
    4-(5-(4-(4,4-difluoropiperidine-1-carboxamido)phenyl)thiazol-2-yl)-2,2-dimethylbutanoic acid
    —— 4-Methyl-1-[2-(5,6,7,8-tetrahydro-naphthalen-2-yl)-ethyl]-cyclohexanol 36300-18-2 C19H28O
    4-Methyl-1-[2-(5,6,7,8-tetrahydro-naphthalen-2-yl)-ethyl]-cyclohexanol
    —— (4-chloro-2-(2-(phenylethynyl)pyrrolidin-1-yl)phenyl)methanol 1374603-92-5 C19H18ClNO
    (4-chloro-2-(2-(phenylethynyl)pyrrolidin-1-yl)phenyl)methanol
    —— 4-trans-Hydroxy-cyclohexan-cis-1,2-dicarbonsaeuredimethylester 7731-16-0 C10H16O5
    4-trans-Hydroxy-cyclohexan-cis-1,2-dicarbonsaeuredimethylester
    —— [4-(2,5-Dimethyl-phenyl)-2-oxo-1,2-dihydro-quinolin-3-yl]-acetic acid 115107-40-9 C19H17NO3
    [4-(2,5-Dimethyl-phenyl)-2-oxo-1,2-dihydro-quinolin-3-yl]-acetic acid
    —— 4'-Chloro-2-(2-oxotetrahydropyran-3-yl)acetophenone oxime 139620-81-8 C13H14ClNO3
    4'-Chloro-2-(2-oxotetrahydropyran-3-yl)acetophenone oxime
    —— (4aS,7aR)-1-methyl-N-phenyl-4,4a,5,6,7,7a-hexahydrocyclopenta[d][1,3]thiazin-2-imine 117720-34-0 C14H18N2S
    (4aS,7aR)-1-methyl-N-phenyl-4,4a,5,6,7,7a-hexahydrocyclopenta[d][1,3]thiazin-2-imine
    —— 4-Octyl-benzo[1,3]dioxole-5,6-dione 916320-34-8 C15H20O4
    4-Octyl-benzo[1,3]dioxole-5,6-dione
    —— [4-(3-chloro-4-cyanophenyl)phenyl] 4-pentylbenzoate 140860-49-7 C25H22ClNO2
    [4-(3-chloro-4-cyanophenyl)phenyl] 4-pentylbenzoate
    —— 4,5-dihydro-1-methyl-5-oxo-1H-pyrazole-4-carboxylic acid methyl ester 112296-58-9 C6H8N2O3
    4,5-dihydro-1-methyl-5-oxo-1H-pyrazole-4-carboxylic acid methyl ester
    —— 4-(2-cyclopentylacetyl-5-isopropyl-4-methoxyphenoxy)-3,5-dibromophenylacetic acid methyl ester 348166-37-0 C26H30Br2O5
    4-(2-cyclopentylacetyl-5-isopropyl-4-methoxyphenoxy)-3,5-dibromophenylacetic acid methyl ester
    —— 4,4-difluoro-1,3-dimethyl-8-(4-nitrophenyl)-4-bora-3a,4a-diaza-s-indacene 1445098-30-5 C17H14BF2N3O2
    4,4-difluoro-1,3-dimethyl-8-(4-nitrophenyl)-4-bora-3a,4a-diaza-s-indacene
    —— 4-(2-chloroethoxy)phenyl 3,5-di-O-benzoyl-2-O-[5-O-benzoyl-2-O-triisopropylsilyl-β-D-arabinofuranosyl]-α-D-arabinofuranoside 1621691-81-3 C48H57ClO13Si
    4-(2-chloroethoxy)phenyl 3,5-di-O-benzoyl-2-O-[5-O-benzoyl-2-O-triisopropylsilyl-β-D-arabinofuranosyl]-α-D-arabinofuranoside
    —— 4-(5-cyano-7-propan-2-yl-1,3-benzoxazol-2-yl)-N-[[3-[5-(2-nitrophenyl)pyridin-2-yl]-2-oxo-1,3-oxazolidin-5-yl]methyl]benzamide 1093752-42-1 C33H26N6O6
    4-(5-cyano-7-propan-2-yl-1,3-benzoxazol-2-yl)-N-[[3-[5-(2-nitrophenyl)pyridin-2-yl]-2-oxo-1,3-oxazolidin-5-yl]methyl]benzamide
    —— (4R,6S)-6-Benzyloxymethyl-4-(tert-butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-one 116627-69-1 C29H34O4Si
    (4R,6S)-6-Benzyloxymethyl-4-(tert-butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-one
    —— 4-O-Methyl-1,6:2,3-dianhydro-β-D-gulopyranose 93334-91-9 C7H10O4
    4-O-Methyl-1,6:2,3-dianhydro-β-D-gulopyranose
    —— 4-Cyano-3.5-dithiocyanato-isothiazol 89692-37-5 C6N4S3
    4-Cyano-3.5-dithiocyanato-isothiazol
    —— 4,5-Dihydro-8-(3,4-methylenedioxyphenoxy)thieno[3,4-g]-1,2-benzisoxazole-6-carboxylic Acid t-butyl Ester 364761-68-2 C21H19NO6S
    4,5-Dihydro-8-(3,4-methylenedioxyphenoxy)thieno[3,4-g]-1,2-benzisoxazole-6-carboxylic Acid t-butyl Ester
    —— 4-(4'-methoxyphenyl)-3-vinyl-2-chloroquinoline 111507-29-0 C18H14ClNO
    4-(4'-methoxyphenyl)-3-vinyl-2-chloroquinoline
    —— 4-benzyloxy-N-[3,5-difluoro-3'-trifluoromethylbiphenyl-4-yl]-1,2,5-oxadiazole-3-carboxamide 1364791-80-9 C23H14F5N3O3
    4-benzyloxy-N-[3,5-difluoro-3'-trifluoromethylbiphenyl-4-yl]-1,2,5-oxadiazole-3-carboxamide
    —— 4-methyl-2-(3-pyridinyl)-3-pyridinyl 5-thio-β-D-xylopyranoside 1012081-67-2 C16H18N2O4S
    4-methyl-2-(3-pyridinyl)-3-pyridinyl 5-thio-β-D-xylopyranoside
    —— [4-(3,4-dimethyl-phenyl)-piperazin-1-yl]-[2-(3-piperidin-1-yl-propoxy)-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]-methanone 1031782-25-8 C28H40N4O2S
    [4-(3,4-dimethyl-phenyl)-piperazin-1-yl]-[2-(3-piperidin-1-yl-propoxy)-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl]-methanone
    —— 4'-{2-ethoxy-4-ethyl-5-[((S)-2-mercapto-4-methylpentanoylamino)methyl]-imidazol-1-ylmethyl}-2'-fluorobiphenyl-2-carboxylic acid 1073549-61-7 C28H34FN3O4S
    4'-{2-ethoxy-4-ethyl-5-[((S)-2-mercapto-4-methylpentanoylamino)methyl]-imidazol-1-ylmethyl}-2'-fluorobiphenyl-2-carboxylic acid
    —— 4-[2-(1-oxo-3,4-dihydro-1H-isochromen-6-yl)ethyl]piperidinium chloride 1428478-99-2 C16H21NO2*ClH
    4-[2-(1-oxo-3,4-dihydro-1H-isochromen-6-yl)ethyl]piperidinium chloride