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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[1-[2-[Methyl(oxan-4-yl)amino]ethyl]-2-oxopyridin-3-yl]benzoic acid 936636-40-7 C20H24N2O4
    4-[1-[2-[Methyl(oxan-4-yl)amino]ethyl]-2-oxopyridin-3-yl]benzoic acid
    —— 4-{4-hydroxy-3-[4-(2-hydroxyphenyl)-7,8-dimethyl-2,3-dihydro-1H-1,5-benzodiazepin-2-yl]benzyl}-2-[4-(2-hydroxyphenyl)-7,8-dimethyl-2,3-dihydro-1H-1,5-benzodiazepin-2-yl]phenol 1048970-42-8 C47H44N4O4
    4-{4-hydroxy-3-[4-(2-hydroxyphenyl)-7,8-dimethyl-2,3-dihydro-1H-1,5-benzodiazepin-2-yl]benzyl}-2-[4-(2-hydroxyphenyl)-7,8-dimethyl-2,3-dihydro-1H-1,5-benzodiazepin-2-yl]phenol
    —— 4-(2-tert-butylphenoxy)-1-(phenylacetyl)piperidine 1146958-92-0 C23H29NO2
    4-(2-tert-butylphenoxy)-1-(phenylacetyl)piperidine
    —— 4-chloro-2,2'-[(1,3-dioxo-1,3-propanediyl)diimino]bisbenzoic acid 100093-37-6 C17H13ClN2O6
    4-chloro-2,2'-[(1,3-dioxo-1,3-propanediyl)diimino]bisbenzoic acid
    —— 4-[2-Ethyl-4-(4-methylphenyl)phenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1160559-92-1 C24H28O3
    4-[2-Ethyl-4-(4-methylphenyl)phenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4-[4-(3-Chloro-5-fluorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1160559-79-4 C23H24ClFO3
    4-[4-(3-Chloro-5-fluorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— [4-(4-Hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-acetic acid ethyl ester 149113-41-7 C16H12I4O4
    [4-(4-Hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-acetic acid ethyl ester
    —— 4-cyclohexylamino-3-[(2-methyl-quinoline-6-carbonyl)-amino]-benzoic acid ethyl ester 841296-26-2 C26H29N3O3
    4-cyclohexylamino-3-[(2-methyl-quinoline-6-carbonyl)-amino]-benzoic acid ethyl ester
    —— (4-trifluoromethylphenyl)-[2-(4-trifluoromethylphenyl)ethyl]amine 1059182-85-2 C16H13F6N
    (4-trifluoromethylphenyl)-[2-(4-trifluoromethylphenyl)ethyl]amine
    —— 4-(diethylamino-methyl)-1,1-dioxo-2,6-diphenyl-1λ<sup>6</sup>-[1,2,6]thiadiazinane-3,5-dione 109399-22-6 C20H23N3O4S
    4-(diethylamino-methyl)-1,1-dioxo-2,6-diphenyl-1λ<sup>6</sup>-[1,2,6]thiadiazinane-3,5-dione
    —— 4,4,6-Trimethyl-1-[2-(4-nitroso-piperazin-1-ylmethylsulfanyl)-benzothiazol-6-yl]-3,4-dihydro-1H-pyrimidine-2-thione 1056-86-6 C19H24N6OS3
    4,4,6-Trimethyl-1-[2-(4-nitroso-piperazin-1-ylmethylsulfanyl)-benzothiazol-6-yl]-3,4-dihydro-1H-pyrimidine-2-thione
    —— 4-Benzhydryl-1-<3-carboxy-propionyl>-piperidin 102663-61-6 C22H25NO3
    4-Benzhydryl-1-<3-carboxy-propionyl>-piperidin
    —— 4-butyryl-3-methyl-5-propyl-pyrrole-2-carboxylic acid 858449-06-6 C13H19NO3
    4-butyryl-3-methyl-5-propyl-pyrrole-2-carboxylic acid
    —— 4,4'-bis(dibenzylamino)-3,3'-diaminobenzophenone 114406-79-0 C27H26N4O
    4,4'-bis(dibenzylamino)-3,3'-diaminobenzophenone
    —— 4-Tert-butyl-1,2,3,6-tetrahydropyridine hydrochloride 1423029-73-5 C9H18ClN
    4-Tert-butyl-1,2,3,6-tetrahydropyridine hydrochloride
    —— 4-[(2S,4S)-2-(5-chloro-4-oxo-3-phenylpyrrolo[2,1-f][1,2,4]triazin-2-yl)-4-hydroxypyrrolidin-1-yl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 1548334-13-9 C23H17ClN8O2
    4-[(2S,4S)-2-(5-chloro-4-oxo-3-phenylpyrrolo[2,1-f][1,2,4]triazin-2-yl)-4-hydroxypyrrolidin-1-yl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
    —— 4-cyano-1H-imidazole-5-carboxylicacidhydrochloride 2490375-48-7 C5H4ClN3O2
    4-cyano-1H-imidazole-5-carboxylicacidhydrochloride
    —— 4,4'-Di(pentafluor-ethyl)perfluortetrahydrobiphenyl 63903-08-2 C16F22
    4,4'-Di(pentafluor-ethyl)perfluortetrahydrobiphenyl
    —— 4,5-Dimethyl-2,2-bis-trifluormethyl-1,2,3,6-tetrahydropyridin 1619-88-1 C9H11F6N
    4,5-Dimethyl-2,2-bis-trifluormethyl-1,2,3,6-tetrahydropyridin
    —— 4-Ethinyl-antipyrin 4302-50-5 C13H12N2O
    4-Ethinyl-antipyrin
    —— 4-nitro-9-oxo-3,6-diphenyl-7-phenylimino-1-oxa-2,6,8-triazaspiro<4,4>non-2-ene 112330-27-5 C23H17N5O4
    4-nitro-9-oxo-3,6-diphenyl-7-phenylimino-1-oxa-2,6,8-triazaspiro<4,4>non-2-ene
    —— 4-(Oxan-3-ylmethylidene)-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203552-43-5 C20H24O3
    4-(Oxan-3-ylmethylidene)-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-methoxy-5-<(2-methoxypyrid-5-yl)methyl>-2-methylphenol 117653-30-2 C15H17NO3
    4-methoxy-5-<(2-methoxypyrid-5-yl)methyl>-2-methylphenol
    —— 4,4''-Di-O-methylspiromentin A 121254-54-4 C26H20O7
    4,4''-Di-O-methylspiromentin A
    —— (4R,5R)-4-[3-[2-(5-fluoropyridin-2-yl)ethynyl]phenyl]-5-(3-methoxyphenyl)-1,3-oxazolidin-2-one 1375751-18-0 C23H17FN2O3
    (4R,5R)-4-[3-[2-(5-fluoropyridin-2-yl)ethynyl]phenyl]-5-(3-methoxyphenyl)-1,3-oxazolidin-2-one
    —— 4-isocyanoazulene 853059-34-4 C11H7N
    4-isocyanoazulene
    —— 4,6-bis-(ethoxy-ethyl-phosphinothioyloxy)-pyrimidine 62091-24-1 C12H22N2O4P2S2
    4,6-bis-(ethoxy-ethyl-phosphinothioyloxy)-pyrimidine
    —— 4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 2-chloro-1-chloromethyl-ethyl ester 64736-74-9 C7H6Cl4N2O2
    4,5-dichloro-1<i>H</i>-imidazole-2-carboxylic acid 2-chloro-1-chloromethyl-ethyl ester
    —— 4-p-Chlorphenyl-5-β-(N-methylphenaethylamino)aethyl-4-thiazolin-2-on-maleat 58731-26-3 C4H4O4*C20H21ClN2OS
    4-p-Chlorphenyl-5-β-(N-methylphenaethylamino)aethyl-4-thiazolin-2-on-maleat
    —— 4-Cyclohexyl-3-methoxymethyl-pyridine-2,6-diamine 51651-30-0 C13H21N3O
    4-Cyclohexyl-3-methoxymethyl-pyridine-2,6-diamine
    —— 4-methoxy-1H-2,1-benzothiazine 2,2-dioxide 1315379-73-7 C9H9NO3S
    4-methoxy-1H-2,1-benzothiazine 2,2-dioxide
    —— (4R,5S,E)-ethyl 4-(benzyloxy)-5-hydroxyhex-2-enoate 1398675-58-5 C15H20O4
    (4R,5S,E)-ethyl 4-(benzyloxy)-5-hydroxyhex-2-enoate
    —— 4-Fluorprogesteron 1995-24-0 C21H29FO2
    4-Fluorprogesteron
    —— 4-Methyl-2-carbamoylmethyl-5-acetyl-pyrimidin 90559-37-8 C9H11N3O2
    4-Methyl-2-carbamoylmethyl-5-acetyl-pyrimidin
    —— 4-deuteriotricyclo[4.3.1.13,8]undecane-3,4-diol 133189-52-3 C11H18O2
    4-deuteriotricyclo[4.3.1.13,8]undecane-3,4-diol
    —— 4-methyl-4-(4-nitrobenzoyl)cyclohex-2-enone 99221-37-1 C14H13NO4
    4-methyl-4-(4-nitrobenzoyl)cyclohex-2-enone
    —— 4-[1-(2,2,2-trifluoroethyl)-2-methylimidazol-5-yl]-2-(4-(N-cyclopropylsulphamoyl)anilino)pyrimidine 403792-06-3 C19H19F3N6O2S
    4-[1-(2,2,2-trifluoroethyl)-2-methylimidazol-5-yl]-2-(4-(N-cyclopropylsulphamoyl)anilino)pyrimidine
    —— 4’-chloro-5-chloro-2-hydroxybenzenesulfonanilide 91588-17-9 C12H9Cl2NO3S
    4’-chloro-5-chloro-2-hydroxybenzenesulfonanilide
    —— 4-Aminoquinoline-2-carbonitrile 1378708-12-3 C10H7N3
    4-Aminoquinoline-2-carbonitrile
    —— 4-(3-Chloro-4-methoxybenzylamino)-5-methoxycarbonyl-6-(4-hydroxypiperidin-1-yl)-2-(2-pyridylmethoxy)pyrimidine 372116-01-3 C25H28ClN5O5
    4-(3-Chloro-4-methoxybenzylamino)-5-methoxycarbonyl-6-(4-hydroxypiperidin-1-yl)-2-(2-pyridylmethoxy)pyrimidine
    —— (4S,10bS)-10b-methyl-6-oxo-3,4,6,10b-tetrahydro-2H-[1, 3]thiazino[2, 3-a]-isoindole-4-carboxylic acid 1442103-27-6 C13H13NO3S
    (4S,10bS)-10b-methyl-6-oxo-3,4,6,10b-tetrahydro-2H-[1, 3]thiazino[2, 3-a]-isoindole-4-carboxylic acid
    —— 4-(4-fluoro-benzyloxy)-1-{2-[4-(1-hydroxy-ethyl)-phenyl]-2-oxo-ethyl}-1H-pyridin-2-one 1184949-49-2 C22H20FNO4
    4-(4-fluoro-benzyloxy)-1-{2-[4-(1-hydroxy-ethyl)-phenyl]-2-oxo-ethyl}-1H-pyridin-2-one
    —— 4,6-dimethyl-2-(phenylazo)pyridine 533935-59-0 C13H13N3
    4,6-dimethyl-2-(phenylazo)pyridine
    —— 4-(3,7-dimethoxy-[2]naphthyl)-butyric acid 858437-35-1 C16H18O4
    4-(3,7-dimethoxy-[2]naphthyl)-butyric acid
    —— 4-Amino-3-chloro-6-fluoropyridin-2-ol 1824299-22-0 C5H4ClFN2O
    4-Amino-3-chloro-6-fluoropyridin-2-ol
    —— 4-chloro-3,5-bis-chloromethyl-isoxazole 26224-60-2 C5H4Cl3NO
    4-chloro-3,5-bis-chloromethyl-isoxazole
    —— (4S)-1-(3-chlorophenyl)-4-[5-(2-imidazol-1-ylethyl)-3,3-dimethyl-2H-indole-1-carbonyl]pyrrolidin-2-one 1609263-03-7 C26H27ClN4O2
    (4S)-1-(3-chlorophenyl)-4-[5-(2-imidazol-1-ylethyl)-3,3-dimethyl-2H-indole-1-carbonyl]pyrrolidin-2-one
    —— 4-amino-N'-[4-bromophenyl(phenyl)methylidene]butanehydrazide 1373256-59-7 C17H18BrN3O
    4-amino-N'-[4-bromophenyl(phenyl)methylidene]butanehydrazide
    —— (4aR,7R,8R,8aS)-2,2-dimethyl-6-phenylmethoxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7,8-diol 1449682-57-8 C16H22O6
    (4aR,7R,8R,8aS)-2,2-dimethyl-6-phenylmethoxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7,8-diol
    —— 4-O-ethyl 1-O-methyl 2-[bis(prop-2-enyl)amino]butanedioate 1178545-20-4 C13H21NO4
    4-O-ethyl 1-O-methyl 2-[bis(prop-2-enyl)amino]butanedioate