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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(N-Methyl-N-phenyl-amino)-6-(1-pyrrolidinyl)-pyrimido[5,4-d]pyrimidine 176637-30-2 C17H18N6
    4-(N-Methyl-N-phenyl-amino)-6-(1-pyrrolidinyl)-pyrimido[5,4-d]pyrimidine
    —— 4-hydroxy-N-[5-(methylsulfinyl)-1,3-thiazol-2-yl]benzamide 1374307-72-8 C11H10N2O3S2
    4-hydroxy-N-[5-(methylsulfinyl)-1,3-thiazol-2-yl]benzamide
    —— 4-oxo-4-(4-chlorophenyl)-2-(4-chlorophenylamino)-but-2-enoic acid 1427202-61-6 C16H11Cl2NO3
    4-oxo-4-(4-chlorophenyl)-2-(4-chlorophenylamino)-but-2-enoic acid
    —— 4-ethyl-1,2,5-triphenyl-1<i>H</i>-imidazole 102590-63-6 C23H20N2
    4-ethyl-1,2,5-triphenyl-1<i>H</i>-imidazole
    —— 4-(5-dimethylamino-pentyl)-<i>N</i>,<i>N</i>-dimethyl-aniline 101259-81-8 C15H26N2
    4-(5-dimethylamino-pentyl)-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— 4-chloro-1-(1-naphthyl)-5-trifluoromethyl-1H-imidazole 1373874-87-3 C14H8ClF3N2
    4-chloro-1-(1-naphthyl)-5-trifluoromethyl-1H-imidazole
    —— {4-[(2,5-dimethylbenzyl)oxy]phenyl}amine 675184-75-5 C15H17NO
    {4-[(2,5-dimethylbenzyl)oxy]phenyl}amine
    —— 4-Pentyn-1-one, 2-amino-1-(3-methoxyphenyl)- 1597858-29-1 C12H13NO2
    4-Pentyn-1-one, 2-amino-1-(3-methoxyphenyl)-
    —— 4-amino-5-cyano-7-(2,3-di-O-benzoyl-5-deoxy-5-fluoro-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine 174019-79-5 C26H20FN5O5
    4-amino-5-cyano-7-(2,3-di-O-benzoyl-5-deoxy-5-fluoro-β-D-ribofuranosyl)pyrrolo<2,3-d>pyrimidine
    —— 4-methyl-2-(7-nitro-2-phenyl-1H-indol-5-yl)-1,3-thiazole-5-carboxylic acid ethyl ester 1240114-39-9 C21H17N3O4S
    4-methyl-2-(7-nitro-2-phenyl-1H-indol-5-yl)-1,3-thiazole-5-carboxylic acid ethyl ester
    —— 4-[6-(4-Hydroxy-3-nitrophenyl)-1,2,4,5-tetrazin-3-yl]-2-nitrophenol 1643438-16-7 C14H8N6O6
    4-[6-(4-Hydroxy-3-nitrophenyl)-1,2,4,5-tetrazin-3-yl]-2-nitrophenol
    —— 4-(4-fluorobenzyl)-2-(2-((dimethylamino)methyl)phenyl)-6-methoxy-1,2,4-triazine-3,5(2H,4H)-dione 1207438-31-0 C20H21FN4O3
    4-(4-fluorobenzyl)-2-(2-((dimethylamino)methyl)phenyl)-6-methoxy-1,2,4-triazine-3,5(2H,4H)-dione
    —— 4-chloro-N-(2-dimethylamino-ethyl)-N-[3-(2-oxo-2,3-dihydro-benzothiazol-6-yl)-benzyl]-benzamide hydrochloride 906002-08-2 C25H24ClN3O2S*ClH
    4-chloro-N-(2-dimethylamino-ethyl)-N-[3-(2-oxo-2,3-dihydro-benzothiazol-6-yl)-benzyl]-benzamide hydrochloride
    —— 4-Chloro-2-(1-methanesulfonylethyl)-6-methylpyrimidine 1596975-64-2 C8H11ClN2O2S
    4-Chloro-2-(1-methanesulfonylethyl)-6-methylpyrimidine
    —— 4-{[2-(4-fluoro-phenyl)-indan-5-yl]-thioacetyl}-morpholine 60231-63-2 C21H22FNOS
    4-{[2-(4-fluoro-phenyl)-indan-5-yl]-thioacetyl}-morpholine
    —— 4-Fluoro-thiobenzoic acid S-[2-((9R,11S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-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 55560-95-7 C29H32F2O5S
    4-Fluoro-thiobenzoic acid S-[2-((9R,11S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-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-(1-{4-[2-(4,4,5,5,5-pentafluoropentylsulfonyl)-ethyloxy]-phenyl}-2-phenyl-but-1(E,Z)-enyl)-phenol 186909-39-7 C29H29F5O4S
    4-(1-{4-[2-(4,4,5,5,5-pentafluoropentylsulfonyl)-ethyloxy]-phenyl}-2-phenyl-but-1(E,Z)-enyl)-phenol
    —— 4-chloro-N-[2,5-dichloro-4-[(4-chlorobenzoyl)amino]-3,6-dioxocyclohexa-1,4-dien-1-yl]benzamide 36524-44-4 C20H10Cl4N2O4
    4-chloro-N-[2,5-dichloro-4-[(4-chlorobenzoyl)amino]-3,6-dioxocyclohexa-1,4-dien-1-yl]benzamide
    —— 4-(Cyano-diphenyl-methyl)-phenyl-cyanamide 52742-00-4 C21H15N3
    4-(Cyano-diphenyl-methyl)-phenyl-cyanamide
    —— {4-[2-(3,4-Dimethoxy-phenyl)-5-methyl-thiazol-4-yl]-phenyl}-[1-(5-nitro-furan-2-yl)-meth-(E)-ylidene]-amine 54883-27-1 C23H19N3O5S
    {4-[2-(3,4-Dimethoxy-phenyl)-5-methyl-thiazol-4-yl]-phenyl}-[1-(5-nitro-furan-2-yl)-meth-(E)-ylidene]-amine
    —— 4<i>H</i>,4'<i>H</i>-4,4'-methanediyl-bis-[1,2,4]triazolo[4,3-<i>a</i>]quinolin-5-one 54971-06-1 C21H14N6O2
    4<i>H</i>,4'<i>H</i>-4,4'-methanediyl-bis-[1,2,4]triazolo[4,3-<i>a</i>]quinolin-5-one
    —— 4-Chlor-4'-methyl-perfluordiphenylmethan 54299-46-6 C14H3ClF10
    4-Chlor-4'-methyl-perfluordiphenylmethan
    —— 4-Bromo-2-({(E)-4-[2-(4-methoxy-phenyl)-thiazol-4-yl]-phenylimino}-methyl)-phenol 54882-92-7 C23H17BrN2O2S
    4-Bromo-2-({(E)-4-[2-(4-methoxy-phenyl)-thiazol-4-yl]-phenylimino}-methyl)-phenol
    —— 4,5,6-Tributyryl-pentenomycin 54418-19-8 C18H26O7
    4,5,6-Tributyryl-pentenomycin
    —— 4-Amino-5-diethoxymethylenaminopyrimidin 52602-86-5 C9H14N4O2
    4-Amino-5-diethoxymethylenaminopyrimidin
    —— (4aR,4bS,5S,6aS,6bS,9aR)-6b-Acetyl-5-hydroxy-4a,6a,8,8-tetramethyl-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-9-oxa-7-thia-pentaleno[2,1-a]phenanthren-2-one 53733-58-7 C24H32O4S
    (4aR,4bS,5S,6aS,6bS,9aR)-6b-Acetyl-5-hydroxy-4a,6a,8,8-tetramethyl-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-9-oxa-7-thia-pentaleno[2,1-a]phenanthren-2-one
    —— 4-(3,4-dimethyl-benzylsulfanyl)-phenylamine 866357-78-0 C15H17NS
    4-(3,4-dimethyl-benzylsulfanyl)-phenylamine
    —— 4-{(3S,5aR,6R,7S,8aS)-6-[(1E,3R)-4-(2,5-difluorophenoxy)-3-hydroxy-1-buten-1-yl]-7-fluorooctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid 1262875-09-1 C23H29F3O5
    4-{(3S,5aR,6R,7S,8aS)-6-[(1E,3R)-4-(2,5-difluorophenoxy)-3-hydroxy-1-buten-1-yl]-7-fluorooctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid
    —— 4-tert-Butyl-2-(2-hydroxy-5-nitro-phenylazo)-6-methyl-phenol 55041-35-5 C17H19N3O4
    4-tert-Butyl-2-(2-hydroxy-5-nitro-phenylazo)-6-methyl-phenol
    —— 4,4'-Dimethoxy-2,2'-dimethyl-2,3,2',3'-tetrahydro-[2,2']bipyranyl-6,6'-dione 53013-37-9 C14H18O6
    4,4'-Dimethoxy-2,2'-dimethyl-2,3,2',3'-tetrahydro-[2,2']bipyranyl-6,6'-dione
    —— 4-(1,3-dibenzyl-5-chloro-2,3-dihydro-1<i>H</i>-benzoimidazol-2-yl)-<i>N</i>,<i>N</i>-dimethyl-aniline 53703-76-7 C29H28ClN3
    4-(1,3-dibenzyl-5-chloro-2,3-dihydro-1<i>H</i>-benzoimidazol-2-yl)-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— 4,5-Diphenyl-2-benzoyl-1,2,4-triazole-3-thione 53704-96-4 C21H15N3OS
    4,5-Diphenyl-2-benzoyl-1,2,4-triazole-3-thione
    —— 4-benzoylamino-2-trifluoromethyl-thiophene-3-carboxylic acid ethyl ester 51907-08-5 C15H12F3NO3S
    4-benzoylamino-2-trifluoromethyl-thiophene-3-carboxylic acid ethyl ester
    —— 4-(2-chloro-phenylazo)-<i>m</i>-phenylenediamine 18371-03-4 C12H11ClN4
    4-(2-chloro-phenylazo)-<i>m</i>-phenylenediamine
    —— 4-naphtho[1,2-<i>d</i>][1,2,3]triazol-2-yl-<i>trans</i>-stilbene-2-sulfonic acid octylamide 119481-83-3 C32H34N4O2S
    4-naphtho[1,2-<i>d</i>][1,2,3]triazol-2-yl-<i>trans</i>-stilbene-2-sulfonic acid octylamide
    —— 4-Morpholino-2-butinyl-benzilat 14597-23-0 C22H23NO4
    4-Morpholino-2-butinyl-benzilat
    —— 4-Chloro-1-(2-hydroxy-5-isopropyl-phenylazo)-2-methyl-anthraquinone 54118-53-5 C24H19ClN2O3
    4-Chloro-1-(2-hydroxy-5-isopropyl-phenylazo)-2-methyl-anthraquinone
    —— 4,4-Dichlor-N-phthaloyl-DL-norvalin-methylester 39739-14-5 C14H13Cl2NO4
    4,4-Dichlor-N-phthaloyl-DL-norvalin-methylester
    —— 4-(4-phenoxyphenyl)-1H-pyrazolo[3,4-c]pyridin-3-amine 1266156-63-1 C18H14N4O
    4-(4-phenoxyphenyl)-1H-pyrazolo[3,4-c]pyridin-3-amine
    —— 4-(4-Amino-3-nitrobenzoyl)phthalsaeure 54035-22-2 C15H10N2O7
    4-(4-Amino-3-nitrobenzoyl)phthalsaeure
    —— 4,4,4-Trichlorpentafluor-1,2-epoxybutan 51070-79-2 C4Cl3F5O
    4,4,4-Trichlorpentafluor-1,2-epoxybutan
    —— 4-(3-Allyl-thioureido)-2-hydroxy-benzoic acid methyl ester 40095-42-9 C12H14N2O3S
    4-(3-Allyl-thioureido)-2-hydroxy-benzoic acid methyl ester
    —— 4'-Methoxy-4-isothiocyanatobenzophenon 42429-42-5 C15H11NO2S
    4'-Methoxy-4-isothiocyanatobenzophenon
    —— 4-(2-Benzothiazolyl)-4'-cyano-3-azastilben 41716-45-4 C21H13N3S
    4-(2-Benzothiazolyl)-4'-cyano-3-azastilben
    —— 4-(2-Acetoxy-ethyl)-3-methyl-1H-pyrrole-2-carboxylic acid benzyl ester 52091-02-8 C17H19NO4
    4-(2-Acetoxy-ethyl)-3-methyl-1H-pyrrole-2-carboxylic acid benzyl ester
    —— 4-(1,2-Dinitro-3-oxo-1-phenyl-indan-2-yl)-benzonitrile 24569-92-4 C22H13N3O5
    4-(1,2-Dinitro-3-oxo-1-phenyl-indan-2-yl)-benzonitrile
    —— 4-Amino-N-[N-(2,2-dimethyl-3-mercaptopropionyl)-L-cysteinyl]butylamine hydrochloride 137190-31-9 C12H25N3O2S2*ClH
    4-Amino-N-[N-(2,2-dimethyl-3-mercaptopropionyl)-L-cysteinyl]butylamine hydrochloride
    —— 4-[4-(2-chloro-phenyl)-6-methyl-1,3-dioxo-1,2,3,6-tetrahydro-pyrrolo[3,4-c]carbazol-8-ylmethyl]-piperidine-1-carboxylic acid tert-butyl ester 622858-81-5 C32H32ClN3O4
    4-[4-(2-chloro-phenyl)-6-methyl-1,3-dioxo-1,2,3,6-tetrahydro-pyrrolo[3,4-c]carbazol-8-ylmethyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4,4'-Dimethylbenzoin-isopropylether 40211-01-6 C19H22O2
    4,4'-Dimethylbenzoin-isopropylether
    —— 4-(4-tert-butylphenoxy)benzophenone 165898-66-8 C23H22O2
    4-(4-tert-butylphenoxy)benzophenone