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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-methylphenylmesitylphosphine 1579996-90-9 C16H19P
4-methylphenylmesitylphosphine
—— 4-phenyl-1-(3-chloropropyl)-1H-imidazole 141816-12-8 C12H13ClN2
4-phenyl-1-(3-chloropropyl)-1H-imidazole
—— 4-acetyloxime-3-methyl-1-phenyl-2-pyrazoline-5-one 592532-49-5 C12H13N3O2
4-acetyloxime-3-methyl-1-phenyl-2-pyrazoline-5-one
—— 4-Chloro-5,6-bis[(4-methoxyphenyl)methoxy]-2-benzofuran-1,3-dione 1609071-10-4 C24H19ClO7
4-Chloro-5,6-bis[(4-methoxyphenyl)methoxy]-2-benzofuran-1,3-dione
—— 4-amino-3-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-8-phenylpyrazolo[5,1-c][1,2,4]triazine 1400103-12-9 C20H13ClN6S
4-amino-3-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-8-phenylpyrazolo[5,1-c][1,2,4]triazine
—— 4-[(4-methoxybenzenesulfonyl)pyridin-3-ylmethylamino]-1-phenyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid 206258-92-6 C27H23N5O5S
4-[(4-methoxybenzenesulfonyl)pyridin-3-ylmethylamino]-1-phenyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
—— 4-Chloro-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid amide 851520-98-4 C14H11ClN4O
4-Chloro-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid amide
—— 4,5-dibromo-6-nitro-2-<i>p</i>-tolyl-2<i>H</i>-benzotriazole-1-oxide 96464-33-4 C13H8Br2N4O3
4,5-dibromo-6-nitro-2-<i>p</i>-tolyl-2<i>H</i>-benzotriazole-1-oxide
—— 4-Methyl-4,5-borazaro-thieno<2.3-c>pyridin 13435-80-8 C6H7BN2S
4-Methyl-4,5-borazaro-thieno<2.3-c>pyridin
—— 4,4'-bis(4-chlorophthalimido)-3,3'-dimethyldiphenyl-1,1'-cyclohexane 582303-39-7 C36H28Cl2N2O4
4,4'-bis(4-chlorophthalimido)-3,3'-dimethyldiphenyl-1,1'-cyclohexane
—— 4-(4-((4-fluorophenoxy) methyl)-1,2,3-triazol-1-yl)-7-methoxycoumarin 1404189-35-0 C19H14FN3O4
4-(4-((4-fluorophenoxy) methyl)-1,2,3-triazol-1-yl)-7-methoxycoumarin
—— 4.5-Dihydroxy-2.5-dimethyl-hex-2-en 13295-61-9 C8H16O2
4.5-Dihydroxy-2.5-dimethyl-hex-2-en
—— 4-cyclopropyl-2-oxo-3-butenoic acid ethyl ester 95188-20-8 C9H12O3
4-cyclopropyl-2-oxo-3-butenoic acid ethyl ester
—— 4-(cyclohexylamino)-5,6-benzocoumarin 18420-75-2 C19H19NO2
4-(cyclohexylamino)-5,6-benzocoumarin
—— 4,4'-bis(2,3-dicarboxyphenylthio)diphenyl ketone dianhydride 1304094-34-5 C29H14O7S2
4,4'-bis(2,3-dicarboxyphenylthio)diphenyl ketone dianhydride
—— 4,7-dihydroxy-4'-methylspiro[3H-indene-2,1'-cyclohexane]-1-one 1419386-10-9 C15H18O3
4,7-dihydroxy-4'-methylspiro[3H-indene-2,1'-cyclohexane]-1-one
—— 4-[4-(1H-benzoimidazol-2-yl)-2-chloro-thiazol-5-yl]-piperazine-1-carboxylic acid tert-butyl ester 1449368-24-4 C19H22ClN5O2S
4-[4-(1H-benzoimidazol-2-yl)-2-chloro-thiazol-5-yl]-piperazine-1-carboxylic acid tert-butyl ester
—— [4-(azepan-1-yl)phenyl](4-methoxyphenyl)methanone 1374822-44-2 C20H23NO2
[4-(azepan-1-yl)phenyl](4-methoxyphenyl)methanone
—— 4-[2-(5-fluoro-2-methyl-phenoxy)-1-phenyl-1H-pyrrolo[3,2-b]pyridine-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester 1175014-74-0 C30H31FN4O4
4-[2-(5-fluoro-2-methyl-phenoxy)-1-phenyl-1H-pyrrolo[3,2-b]pyridine-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-[4-(2,4-Dichlorophenoxy)but-2-ynoxy]-1-phenyl-1,8-naphthyridin-2-one 1018066-99-3 C24H16Cl2N2O3
4-[4-(2,4-Dichlorophenoxy)but-2-ynoxy]-1-phenyl-1,8-naphthyridin-2-one
—— 4-[(2-methoxyphenyl)methylamino]-2-oxo-1H-quinoline-3-carboxylic acid 1296830-73-3 C18H16N2O4
4-[(2-methoxyphenyl)methylamino]-2-oxo-1H-quinoline-3-carboxylic acid
—— 4-[2-(2-fluoro-6-methyl-phenoxy)-1-phenyl-1H-pyrrolo[3,2-b]pyridine-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester 1175014-76-2 C30H31FN4O4
4-[2-(2-fluoro-6-methyl-phenoxy)-1-phenyl-1H-pyrrolo[3,2-b]pyridine-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4,4,6-trimethyl-tetrahydro-[1,3]thiazine-2-thione 79696-63-2 C7H13NS2
4,4,6-trimethyl-tetrahydro-[1,3]thiazine-2-thione
—— 4-(4-phenyl-1H-imidazol-1-yl)butan-1-amine 173838-41-0 C13H17N3
4-(4-phenyl-1H-imidazol-1-yl)butan-1-amine
—— 4,5-dibromo-6-nitro-2-<i>p</i>-tolyl-2<i>H</i>-benzotriazole 99586-34-2 C13H8Br2N4O2
4,5-dibromo-6-nitro-2-<i>p</i>-tolyl-2<i>H</i>-benzotriazole
—— 4-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]-N-(2-fluorophenyl)piperazine-1-carboxamide 1323735-13-2 C16H19FN4O4S
4-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]-N-(2-fluorophenyl)piperazine-1-carboxamide
—— (4-Amino-3-nitro-phenyl)-(2-chloro-phenyl)-methanone 66938-60-1 C13H9ClN2O3
(4-Amino-3-nitro-phenyl)-(2-chloro-phenyl)-methanone
—— (4-fluorophenyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine 1421680-21-8 C19H14FN3
(4-fluorophenyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine
—— 4-[(4-methoxyphenyl)methylamino]-2-oxo-1H-quinoline-3-carboxylic acid 1296830-76-6 C18H16N2O4
4-[(4-methoxyphenyl)methylamino]-2-oxo-1H-quinoline-3-carboxylic acid
—— 4-benzoyl-N-(2-fluorophenyl)piperazine-1-carboxamide 1061184-84-6 C18H18FN3O2
4-benzoyl-N-(2-fluorophenyl)piperazine-1-carboxamide
—— 4-ethyl-6-piperazin-1-yl-pyrimidine trifluoracetate 1447727-15-2 C2HF3O2*C10H16N4
4-ethyl-6-piperazin-1-yl-pyrimidine trifluoracetate
—— 4-(4-chloro-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-6-yl)piperazine-1-carboxylic acid tert-butyl ester 1201676-05-2 C16H21ClN4O3
4-(4-chloro-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-6-yl)piperazine-1-carboxylic acid tert-butyl ester
—— 4-(6-chloro-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester 1201676-04-1 C16H21ClN4O3
4-(6-chloro-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester
—— 4-[(4-fluorophenyl)methylamino]-2-oxo-1H-quinoline-3-carboxylic acid 1296830-65-3 C17H13FN2O3
4-[(4-fluorophenyl)methylamino]-2-oxo-1H-quinoline-3-carboxylic acid
—— 4-[benzyl(methyl)amino]-1H-quinolin-2-one 1314000-37-7 C17H16N2O
4-[benzyl(methyl)amino]-1H-quinolin-2-one
—— 4-(2-chloro-1-phenyl-1H-pyrrolo[3,2-b]pyridine-3-carbonyl)-2-methoxycarbonylmethyl-piperazine-1-carboxylic acid tert-butyl ester 1175016-02-0 C26H29ClN4O5
4-(2-chloro-1-phenyl-1H-pyrrolo[3,2-b]pyridine-3-carbonyl)-2-methoxycarbonylmethyl-piperazine-1-carboxylic acid tert-butyl ester
—— 4-Methyl-N-pyridin-4-ylmethyl-benzamide 63824-98-6 C14H14N2O
4-Methyl-N-pyridin-4-ylmethyl-benzamide
—— 4-methoxy-9-chloroacridan-5-methylcarboxamide 88377-34-8 C16H13ClN2O2
4-methoxy-9-chloroacridan-5-methylcarboxamide
—— 4-(4-carboxy-2-chloro-thiazol-5-yl)-piperazine-1-carboxylic acid tert-butyl ester 1449368-23-3 C13H18ClN3O4S
4-(4-carboxy-2-chloro-thiazol-5-yl)-piperazine-1-carboxylic acid tert-butyl ester
—— 4-(5-formyl-thiazol-4-yl)-piperazine-1-carboxylic acid tert-butyl ester 1449368-70-0 C13H19N3O3S
4-(5-formyl-thiazol-4-yl)-piperazine-1-carboxylic acid tert-butyl ester
—— 4-[4-(1H-benzoimidazol-2-yl)-thiazol-5-yl]-piperazine-1-carboxylic acid tert-butyl ester 1449368-05-1 C19H23N5O2S
4-[4-(1H-benzoimidazol-2-yl)-thiazol-5-yl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-(4-fluorophenyl)-6-phenyl-2H-pyran-2-one 706818-01-1 C17H11FO2
4-(4-fluorophenyl)-6-phenyl-2H-pyran-2-one
—— 4,7-dimethoxyspiro[3H-indene-2,1'-cyclopentane]-1-one 1419385-78-6 C15H18O3
4,7-dimethoxyspiro[3H-indene-2,1'-cyclopentane]-1-one
—— 4-[2-(2,6-dimethyl-phenoxy)-1-phenyl-1H-pyrrolo[3,2-b]pyridine-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester 1175015-34-5 C31H34N4O4
4-[2-(2,6-dimethyl-phenoxy)-1-phenyl-1H-pyrrolo[3,2-b]pyridine-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-Methoxyspiro[1,3-dihydroindene-2,1'-cyclopentane] 1419386-97-2 C14H18O
4-Methoxyspiro[1,3-dihydroindene-2,1'-cyclopentane]
—— 4-chloromethylbenzocyclobutene 113592-99-7 C9H7Cl
4-chloromethylbenzocyclobutene
—— 4,5-bis[(4-methoxyphenyl)methoxy]-2-(2-pyrrolidin-1-ylethyl)-3H-isoindol-1-one 1609071-72-8 C30H34N2O5
4,5-bis[(4-methoxyphenyl)methoxy]-2-(2-pyrrolidin-1-ylethyl)-3H-isoindol-1-one
—— 4-(4-methoxycarbonyl-thiazol-5-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 1449368-29-9 C15H20N2O4S
4-(4-methoxycarbonyl-thiazol-5-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester
—— 4-[2-(3-fluoro-2-methyl-phenoxy)-1-phenyl-1H-pyrrolo[3,2-b]pyridine-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester 1175014-75-1 C30H31FN4O4
4-[2-(3-fluoro-2-methyl-phenoxy)-1-phenyl-1H-pyrrolo[3,2-b]pyridine-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-Chloro-2-isothiocyanato-2-methyl-pentane 691359-03-2 C7H12ClNS
4-Chloro-2-isothiocyanato-2-methyl-pentane