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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4-Chloro-3-trifluoromethyl-phenyl)-carbamic acid 2-methoxymethyl-4-nitro-phenyl ester 56025-24-2 C16H12ClF3N2O5
    (4-Chloro-3-trifluoromethyl-phenyl)-carbamic acid 2-methoxymethyl-4-nitro-phenyl ester
    —— 4α,17α-d(2)-5α-Androstane-3α,17β-diol-bis(dimethyl-tert.-butylsilyl)ether 57885-45-7 C31H60O2Si2
    4α,17α-d(2)-5α-Androstane-3α,17β-diol-bis(dimethyl-tert.-butylsilyl)ether
    —— 4-(2,5-difluorobenzylidene)-N-(1-(2-fluorobenzoyl)piperidin-4-yl)piperidine-1-carboxamide 1365084-96-3 C25H26F3N3O2
    4-(2,5-difluorobenzylidene)-N-(1-(2-fluorobenzoyl)piperidin-4-yl)piperidine-1-carboxamide
    —— 4-(4-chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyrimidine-2-carboxylic acid (3-trifluoromethyl-isoxazol-5-ylmethyl)-amide 1364676-02-7 C18H11ClF6N4O3
    4-(4-chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyrimidine-2-carboxylic acid (3-trifluoromethyl-isoxazol-5-ylmethyl)-amide
    —— 4-Fluoro-thiobenzoic acid S-[2-((11S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] ester 55560-92-4 C28H31FO5S
    4-Fluoro-thiobenzoic acid S-[2-((11S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] ester
    —— 4-[(1E,3E,5E)-6-(2-benzofuranyl)hexa-1,3,5-trienyl]-5-hydroxy-2(5H)-furanone 958300-57-7 C18H14O4
    4-[(1E,3E,5E)-6-(2-benzofuranyl)hexa-1,3,5-trienyl]-5-hydroxy-2(5H)-furanone
    —— 4-(4-chloro-2-(imidazolo[1,2-a]pyridin-5-yl)phenoxy)-2,5-difluoro-N-(5-(methylthio)-1,3,4-thiadiazol-2-yl)benzenesulfonamide 1432913-21-7 C22H14ClF2N5O3S3
    4-(4-chloro-2-(imidazolo[1,2-a]pyridin-5-yl)phenoxy)-2,5-difluoro-N-(5-(methylthio)-1,3,4-thiadiazol-2-yl)benzenesulfonamide
    —— 4-(5-(1-methyl-2-oxopyrrolidine-3-carbonyl)pyridin-3-yl)benzaldehyde 1434288-79-5 C18H16N2O3
    4-(5-(1-methyl-2-oxopyrrolidine-3-carbonyl)pyridin-3-yl)benzaldehyde
    —— 4-chloro-N-{(3S)-1-[4-(2-naphthyl)pyrimidin-2-yl]pyrrolidin-3-yl}benzamide 1123233-16-8 C25H21ClN4O
    4-chloro-N-{(3S)-1-[4-(2-naphthyl)pyrimidin-2-yl]pyrrolidin-3-yl}benzamide
    —— 4-(1,1-diphenylpropyl)-picolinic acid 64063-79-2 C21H19NO2
    4-(1,1-diphenylpropyl)-picolinic acid
    —— 4-carbamoyl-2-isobutyl-5-(1-methyl-1H-imidazol-2-yl)-1-(1-p-tolylmethanoyl)pyrrolidine-2-carboxylic acid 373593-65-8 C22H28N4O4
    4-carbamoyl-2-isobutyl-5-(1-methyl-1H-imidazol-2-yl)-1-(1-p-tolylmethanoyl)pyrrolidine-2-carboxylic acid
    —— 4-fluorobenzofuran-2-carbaldehyde 1467246-75-8 C9H5FO2
    4-fluorobenzofuran-2-carbaldehyde
    —— (4aR,9bR)-2-Ethyl-5-phenyl-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole 72650-88-5 C19H22N2
    (4aR,9bR)-2-Ethyl-5-phenyl-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole
    —— 4-(5-bromo-2-cyclopropyl-7-(trifluoromethyl)quinolin-3-yl)morpholine 1332493-02-3 C17H16BrF3N2O
    4-(5-bromo-2-cyclopropyl-7-(trifluoromethyl)quinolin-3-yl)morpholine
    —— 4β,6β-diacetoxy-5α-hydroxyandrostane-3,17-dione 135399-07-4 C23H32O7
    4β,6β-diacetoxy-5α-hydroxyandrostane-3,17-dione
    —— (4-Carboxymethyl-2,3,6,7-tetramethyl-naphthalen-1-yl)-acetic acid 194606-22-9 C18H20O4
    (4-Carboxymethyl-2,3,6,7-tetramethyl-naphthalen-1-yl)-acetic acid
    —— 4-Butyl-2-phenyl-benzo[4,5]furo[2,3-d]pyrimidine 129190-78-9 C20H18N2O
    4-Butyl-2-phenyl-benzo[4,5]furo[2,3-d]pyrimidine
    —— (4-Methoxy-phenyl)-carbamic acid (2S,3R,6S)-6-benzyloxy-2,4-dimethyl-3,6-dihydro-2H-pyran-3-yl ester 413193-14-3 C22H25NO5
    (4-Methoxy-phenyl)-carbamic acid (2S,3R,6S)-6-benzyloxy-2,4-dimethyl-3,6-dihydro-2H-pyran-3-yl ester
    —— 4-[3-Cyano-4-[3-(thiophen-2-ylmethoxy)phenyl]pyrrol-1-yl]benzoic acid 1072200-34-0 C23H16N2O3S
    4-[3-Cyano-4-[3-(thiophen-2-ylmethoxy)phenyl]pyrrol-1-yl]benzoic acid
    —— 4-benzyloxymethyl-2-(2-chloro-phenyl)-4-methyl-4,5-dihydro-oxazole 40030-19-1 C18H18ClNO2
    4-benzyloxymethyl-2-(2-chloro-phenyl)-4-methyl-4,5-dihydro-oxazole
    —— 4-(2-{[(tert-butoxycarbonyl)amino]methyl}-1-methyl-1H-imidazol-4-yl)-1,1'-biphenyl 335243-96-4 C22H25N3O2
    4-(2-{[(tert-butoxycarbonyl)amino]methyl}-1-methyl-1H-imidazol-4-yl)-1,1'-biphenyl
    —— 4-[2-(2-azetidin-1-yl-1,1-dimethyl-2-oxoethyl)-4-chlorophenyl]-1-{[(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]carbonyl}piperidine 455956-79-3 C33H42ClF2N3O2
    4-[2-(2-azetidin-1-yl-1,1-dimethyl-2-oxoethyl)-4-chlorophenyl]-1-{[(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]carbonyl}piperidine
    —— 4-(4-methyl-piperazin-1-ylmethyl)-N-[4-(4-pyridin-2-yl-pyrimidin-2-ylamino)-phenyl]-benzamide 881675-55-4 C28H29N7O
    4-(4-methyl-piperazin-1-ylmethyl)-N-[4-(4-pyridin-2-yl-pyrimidin-2-ylamino)-phenyl]-benzamide
    —— 4-amino-7-methylpyrazolo<3,2-c><1,2,4>triazin-3-ylphosphonic acid diisopropyl ester 223640-12-8 C12H20N5O3P
    4-amino-7-methylpyrazolo<3,2-c><1,2,4>triazin-3-ylphosphonic acid diisopropyl ester
    —— 4-benzyl-6-methylpiperazin-2-one 29906-49-8 C12H16N2O
    4-benzyl-6-methylpiperazin-2-one
    —— 4-cyanomethyl-1,1-ethylenedithio-2-methylcyclohexane 76235-43-3 C11H17NS2
    4-cyanomethyl-1,1-ethylenedithio-2-methylcyclohexane
    —— 4-<(Z)-1-Carboxy-1-hydroxyimino>methyl-2-chloroacetamidothiazole N-Oxide 94418-18-5 C7H6ClN3O5S
    4-<(Z)-1-Carboxy-1-hydroxyimino>methyl-2-chloroacetamidothiazole N-Oxide
    —— (4bS,8aS)-2-((R)-2-Iodo-1-methyl-ethyl)-4b,8,8-trimethyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthren-3-ol 113579-55-8 C20H29IO
    (4bS,8aS)-2-((R)-2-Iodo-1-methyl-ethyl)-4b,8,8-trimethyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthren-3-ol
    —— (4S,5S)-4-isobutyl-5-hexynylazolidin-2-one 120589-43-7 C13H21NO2
    (4S,5S)-4-isobutyl-5-hexynylazolidin-2-one
    —— (+/-)-(4aα,8aα)-octahydro-1α-methyl-5α,8α-methano-1H-2-benzopyran-3-ol 129521-23-9 C11H18O2
    (+/-)-(4aα,8aα)-octahydro-1α-methyl-5α,8α-methano-1H-2-benzopyran-3-ol
    —— 4,6'-diisothiocyanato-2,2'-bipyridine 1289385-94-9 C12H6N4S2
    4,6'-diisothiocyanato-2,2'-bipyridine
    —— 4-<bis(2-hydroxyethyl)amino>-1-nitroacridine 107210-47-9 C17H17N3O4
    4-<bis(2-hydroxyethyl)amino>-1-nitroacridine
    —— 4,4,4-triethynyl-4,4-dimethyl-4H-4l9-cyclopenta[def]phenanthrene compound with neopentane (1:1) 126648-45-1 CH2Cl2*C15H8I2N2O3W
    4,4,4-triethynyl-4,4-dimethyl-4H-4l9-cyclopenta[def]phenanthrene compound with neopentane (1:1)
    —— (4-(6-isobutoxypyrimidin-4-yl)piperazin-1-yl)(2-methyl-4,5,6,7-tetrahydro-2H-indazol-3-yl)methanone 1359734-34-1 C21H30N6O2
    (4-(6-isobutoxypyrimidin-4-yl)piperazin-1-yl)(2-methyl-4,5,6,7-tetrahydro-2H-indazol-3-yl)methanone
    —— 4-(2,4-diisopropylphenyl)-N-(3,5-dimethoxyphenyl)-4-oxo-2-(1-imidazolyl)butanamide 1615217-45-2 C27H33N3O4
    4-(2,4-diisopropylphenyl)-N-(3,5-dimethoxyphenyl)-4-oxo-2-(1-imidazolyl)butanamide
    —— 4-(tert-butyl)-2-morpholin-4-yl-N-(pivaloyloxy)benzamide 1352801-57-0 C20H30N2O4
    4-(tert-butyl)-2-morpholin-4-yl-N-(pivaloyloxy)benzamide
    —— 4-(1,3-dioxan-2-yl)-2-ethoxyphenyl 3-nitrobenzoate 1427307-82-1 C19H19NO7
    4-(1,3-dioxan-2-yl)-2-ethoxyphenyl 3-nitrobenzoate
    —— 4-(Methylamino)-2-phenyl-5-[4-[4-(trifluoromethyl)phenyl]triazol-1-yl]pyridazin-3-one 1271271-38-5 C20H15F3N6O
    4-(Methylamino)-2-phenyl-5-[4-[4-(trifluoromethyl)phenyl]triazol-1-yl]pyridazin-3-one
    —— {4-[4-Hydroxy-3-isopropyl-5-(4-methoxy-phenylethynyl)-benzyl]-3,5-dimethyl-phenoxy}-acetic acid methyl ester 863640-00-0 C30H32O5
    {4-[4-Hydroxy-3-isopropyl-5-(4-methoxy-phenylethynyl)-benzyl]-3,5-dimethyl-phenoxy}-acetic acid methyl ester
    —— 4-(3-chlorotetrahydrofuran-2-yl)phenol 1426692-50-3 C10H11ClO2
    4-(3-chlorotetrahydrofuran-2-yl)phenol
    —— (4S,4aR,8aR)-4-Hydroxy-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one 2906-94-7 C10H14O2
    (4S,4aR,8aR)-4-Hydroxy-3,4,4a,5,8,8a-hexahydro-2H-naphthalen-1-one
    —— (4R,5S)-3-[(2R)-2-[[4-[tert-butyl(dimethyl)silyl]oxyphenyl]methyl]pent-4-enoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one 1258500-81-0 C28H37NO4Si
    (4R,5S)-3-[(2R)-2-[[4-[tert-butyl(dimethyl)silyl]oxyphenyl]methyl]pent-4-enoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
    —— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[3-(dimethylamino)propoxy]-3-nitrophenyl}sulfonyl)-2-(1H-indol-4-yloxy)benzamide 1228782-75-9 C45H51ClN6O7S
    4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[3-(dimethylamino)propoxy]-3-nitrophenyl}sulfonyl)-2-(1H-indol-4-yloxy)benzamide
    —— 4-(7-chloro-1H-indazol-3-yl)benzene-1,2-diol 680613-76-7 C13H9ClN2O2
    4-(7-chloro-1H-indazol-3-yl)benzene-1,2-diol
    —— 4-(3-Cyano-4-pyridin-4-ylpyrrol-1-yl)-2-hydroxybenzoic acid 1072203-91-8 C17H11N3O3
    4-(3-Cyano-4-pyridin-4-ylpyrrol-1-yl)-2-hydroxybenzoic acid
    —— [4-[5-Amino-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl]phenyl]-piperazin-1-ylmethanone 1232417-78-5 C23H21N7O2
    [4-[5-Amino-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyrazin-2-yl]phenyl]-piperazin-1-ylmethanone
    —— {4-[1-Hydroxy-2-(6-methoxy-benzooxazol-2-yl)-ethyl]-phenyl}-methyl-carbamic acid tert-butyl ester 780821-18-3 C22H26N2O5
    {4-[1-Hydroxy-2-(6-methoxy-benzooxazol-2-yl)-ethyl]-phenyl}-methyl-carbamic acid tert-butyl ester
    —— 4-(4-chlorophenyl)-2-((1,3-diphenyl-1H-pyrazol-4-yl)methylene)-4-oxo-N'-(2-oxoindolin-3-ylidene)butanehydrazide 1427045-07-5 C34H24ClN5O3
    4-(4-chlorophenyl)-2-((1,3-diphenyl-1H-pyrazol-4-yl)methylene)-4-oxo-N'-(2-oxoindolin-3-ylidene)butanehydrazide
    —— 4H-3(α-cyano-α-thiosemicarbazido)methylpyrazolo[5,1-b]quinazolin-9-one 209746-44-1 C13H11N7OS
    4H-3(α-cyano-α-thiosemicarbazido)methylpyrazolo[5,1-b]quinazolin-9-one
    —— 4,4-Diethoxy-butyrimidic acid ethyl ester 127718-06-3 C10H21NO3
    4,4-Diethoxy-butyrimidic acid ethyl ester