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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-aminopyridin-4-yl)-2H-1,4-benzoxazin-3(4H)-one 1019651-17-2 C13H11N3O2
4-(2-aminopyridin-4-yl)-2H-1,4-benzoxazin-3(4H)-one
—— 4-(2-(N-(2-(pyrrolidin-1-yl)acetyl)amino)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590406-93-2 C16H24N4O2
4-(2-(N-(2-(pyrrolidin-1-yl)acetyl)amino)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
—— (4-{4-[(R)-amino(4-fluorophenyl)-methyl]piperidin-1-ylsulphonyl}phenyl)-[4-(3,4-dimethoxyphenyl)pyrimidin-2-yl]amine 1049105-29-4 C30H32FN5O4S
(4-{4-[(R)-amino(4-fluorophenyl)-methyl]piperidin-1-ylsulphonyl}phenyl)-[4-(3,4-dimethoxyphenyl)pyrimidin-2-yl]amine
—— (4-{4-[(R)-amino(4-fluorophenyl)-methyl]piperidin-1-ylsulphonyl}phenyl)[4-(3-fluoro-4-methylphenyl)pyrimidin-2-yl]amine 1049105-26-1 C29H29F2N5O2S
(4-{4-[(R)-amino(4-fluorophenyl)-methyl]piperidin-1-ylsulphonyl}phenyl)[4-(3-fluoro-4-methylphenyl)pyrimidin-2-yl]amine
—— 4-Benzenesulfonyl-5-(4-chloro-phenyl)-3-p-tolyl-4,5-dihydro-1H-pyrazole 122772-91-2 C22H19ClN2O2S
4-Benzenesulfonyl-5-(4-chloro-phenyl)-3-p-tolyl-4,5-dihydro-1H-pyrazole
—— 4-(3-thiophen-2-ylphenoxy)-1H-quinolin-2-one 1217130-31-8 C19H13NO2S
4-(3-thiophen-2-ylphenoxy)-1H-quinolin-2-one
—— 4-(3-cyano-1-cyclobutyl-6-methyl-1H-pyrrolo[2,3-b]pyridin-2-yl)-N-(1-methylcyclopropyl)benzenesulfonamide 1247932-63-3 C23H24N4O2S
4-(3-cyano-1-cyclobutyl-6-methyl-1H-pyrrolo[2,3-b]pyridin-2-yl)-N-(1-methylcyclopropyl)benzenesulfonamide
—— (4S)-4-[(4,4-difluorocyclohexyl)(2,2-dimethylpropanoyl)amino]-N-ethyl-L-prolineamide 1002729-08-9 C18H31F2N3O2
(4S)-4-[(4,4-difluorocyclohexyl)(2,2-dimethylpropanoyl)amino]-N-ethyl-L-prolineamide
—— 4-(2-((2-phenylpropanoyl)amino)-4-benzoylaminomethylphenyl)butanoic acid 499150-86-6 C27H28N2O4
4-(2-((2-phenylpropanoyl)amino)-4-benzoylaminomethylphenyl)butanoic acid
—— 4-{[2,4-bis(methyloxy)phenyl]methyl}-7,9-dichloro-N-(4-fluorophenyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide 1067226-12-3 C25H21Cl2FN2O5
4-{[2,4-bis(methyloxy)phenyl]methyl}-7,9-dichloro-N-(4-fluorophenyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide
—— 4-[5-[2-(Cyclopentylmethylcarbamoyl)propyl]-1-methylindol-3-ylmethyl]-3-methoxy-N-(2-methylphenylsulfonyl)benzamide 119159-82-9 C35H41N3O5S
4-[5-[2-(Cyclopentylmethylcarbamoyl)propyl]-1-methylindol-3-ylmethyl]-3-methoxy-N-(2-methylphenylsulfonyl)benzamide
—— 4-acetoxyacetyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 408329-20-4 C15H16N2O4
4-acetoxyacetyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4-methoxy-α-(N-phthaloylglycylamino)benzylphosphonic acid 146136-76-7 C18H17N2O7P
4-methoxy-α-(N-phthaloylglycylamino)benzylphosphonic acid
—— 4-methyl-9-(2-methylphenyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazine-2(8H)-thione 1499184-74-5 C19H17NO2S
4-methyl-9-(2-methylphenyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazine-2(8H)-thione
—— 4-hydroxy-4-[5-(3-methyl-5-{[4-(trifluoromethyl)pyrimidin-2-yl]amino}phenyl)-1,3-thiazol-2-yl]-1-phenylcyclohexanecarboxylic acid 1312509-50-4 C28H25F3N4O3S
4-hydroxy-4-[5-(3-methyl-5-{[4-(trifluoromethyl)pyrimidin-2-yl]amino}phenyl)-1,3-thiazol-2-yl]-1-phenylcyclohexanecarboxylic acid
—— 4-Benzyloxymethyl-3-butyl-2-methyl-cyclopent-2-enone 142732-67-0 C18H24O2
4-Benzyloxymethyl-3-butyl-2-methyl-cyclopent-2-enone
—— 4-<(3,5-Dioxo-4-phenyl-1,2,4-triazolidin-1-yl)(diphenylphosphoryl)methylen>-2,6-bis(1-methylcyclopropyl)-4H-pyran 91220-87-0 C34H32N3O4P
4-<(3,5-Dioxo-4-phenyl-1,2,4-triazolidin-1-yl)(diphenylphosphoryl)methylen>-2,6-bis(1-methylcyclopropyl)-4H-pyran
—— (4aS,6aS,9aR,9bS)-3,3,6a-trimethyl-4a,5,6,9,9a,9b-hexahydro-1H-indeno[5,4-d][1,3]dioxine 121783-53-7 C14H22O2
(4aS,6aS,9aR,9bS)-3,3,6a-trimethyl-4a,5,6,9,9a,9b-hexahydro-1H-indeno[5,4-d][1,3]dioxine
—— (+-)-(4ar,8ac)-decahydro-naphthalene-1t,2t-dicarboxylic acid-2-methyl ester 106377-22-4 C13H20O4
(+-)-(4ar,8ac)-decahydro-naphthalene-1t,2t-dicarboxylic acid-2-methyl ester
—— 4-methoxy-1,2,7,8-tetrachlorodibenzo-p-dioxin 151167-66-7 C13H6Cl4O3
4-methoxy-1,2,7,8-tetrachlorodibenzo-p-dioxin
—— 4-(6-chloro-2-methyl-1,1-dioxo-7-sulfamoyl-1,2,3,4-tetrahydro-1λ6-benzo[1,2,4]thiadiazine-3-carbonyl)-morpholine 93257-52-4 C13H17ClN4O6S2
4-(6-chloro-2-methyl-1,1-dioxo-7-sulfamoyl-1,2,3,4-tetrahydro-1λ6-benzo[1,2,4]thiadiazine-3-carbonyl)-morpholine
—— (4Z)-3-(4-nitrophenyl)-5-oxo-4-(2-{4-[(Z)-phenyldiazenyl]phenyl}hydrazinylidene)-4,5-dihydro-1H-pyrazole-1-carbothioamide 332420-82-3 C22H16N8O3S
(4Z)-3-(4-nitrophenyl)-5-oxo-4-(2-{4-[(Z)-phenyldiazenyl]phenyl}hydrazinylidene)-4,5-dihydro-1H-pyrazole-1-carbothioamide
—— 4-carbomethoxy-5-(hydroxymethyl)-2-methyl-3-phenyl-Δ<sup>4</sup>-isoxazoline 134390-28-6 C13H15NO4
4-carbomethoxy-5-(hydroxymethyl)-2-methyl-3-phenyl-Δ<sup>4</sup>-isoxazoline
—— 4-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-(4-chloro-phenylsulfanyl)-3-[1-trimethylsilanyl-eth-(Z)-ylidene]-azetidin-2-one 105550-56-9 C22H36ClNO2SSi2
4-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-(4-chloro-phenylsulfanyl)-3-[1-trimethylsilanyl-eth-(Z)-ylidene]-azetidin-2-one
—— 4-Chloro-N-(4-((2-(4-(dimethylamino)benzylidene)hydrazino)carbonyl)phenyl)benzenesulfonamide 882046-67-5 C22H21ClN4O3S
4-Chloro-N-(4-((2-(4-(dimethylamino)benzylidene)hydrazino)carbonyl)phenyl)benzenesulfonamide
—— 4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chloro-N-methyl-N-[2-(2-oxopyrrolidin-1-yl)ethyl]benzamide 1321609-79-3 C27H27ClN6O2
4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chloro-N-methyl-N-[2-(2-oxopyrrolidin-1-yl)ethyl]benzamide
—— 4-<3-chloro-6-fluoro-2-(trifluoromethyl)phenyl>-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarbonitrile 117772-29-9 C16H10ClF4N3
4-<3-chloro-6-fluoro-2-(trifluoromethyl)phenyl>-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarbonitrile
—— (4R,5R)-5-((S)-2-Bromo-1-hydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde 94324-24-0 C8H13BrO4
(4R,5R)-5-((S)-2-Bromo-1-hydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde
—— 4-bromo-2-nitro-benzaldehyde-semicarbazone 6824-80-2 C8H7BrN4O3
4-bromo-2-nitro-benzaldehyde-semicarbazone
—— 4-(acetoxy)-1,11-dimethyl-4-azatricyclo[5.2.2.0(2,6)]undecane-3,5,8-trione 1121666-89-4 C14H17NO5
4-(acetoxy)-1,11-dimethyl-4-azatricyclo[5.2.2.0(2,6)]undecane-3,5,8-trione
—— 4-[5-(1,3-Benzothiazol-2-yloxy)-2-cyclopropylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1235559-52-0 C25H25NO4S
4-[5-(1,3-Benzothiazol-2-yloxy)-2-cyclopropylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
—— 4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-1-methylpiperazin-2-one 1321872-80-3 C18H20N6O
4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-1-methylpiperazin-2-one
—— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-hydroxy-1,2-oxazolidin-2-yl)methanone 1321609-64-6 C23H20ClN5O3
[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-hydroxy-1,2-oxazolidin-2-yl)methanone
—— 4-[2-(difluoromethyl)-1H-benzimidazol-1-yl]-6-(4-morpholinyl)-N-(2-pyridinyl)-1,3,5-triazin-2-amine 1261281-20-2 C20H18F2N8O
4-[2-(difluoromethyl)-1H-benzimidazol-1-yl]-6-(4-morpholinyl)-N-(2-pyridinyl)-1,3,5-triazin-2-amine
—— 4-(1-ethyl-1-hydroxy-prop-2-ynyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 28970-00-5 C16H18N2O2
4-(1-ethyl-1-hydroxy-prop-2-ynyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4-benzyl-1-phenyl-4<i>H</i>-benzo[<i>d</i>]imidazo[1,5-<i>a</i>]imidazole 41511-60-8 C22H17N3
4-benzyl-1-phenyl-4<i>H</i>-benzo[<i>d</i>]imidazo[1,5-<i>a</i>]imidazole
—— 4-amino-3,5-isopropyltriazole 122583-57-7 C8H16N4
4-amino-3,5-isopropyltriazole
—— 4-methyl(phenyl)phosphoryl-2-phenyl-4H-1,3,2-dioxaboraphenanthrene 205379-17-5 C24H20BO3P
4-methyl(phenyl)phosphoryl-2-phenyl-4H-1,3,2-dioxaboraphenanthrene
—— 4-methoxyacetophenone 2,6-dimethylphenylhydrazone 67658-98-4 C17H20N2O
4-methoxyacetophenone 2,6-dimethylphenylhydrazone
—— 4-(2-phenyl-benzothiazol-6-yl)-thiazol-2-ylamine 57281-28-4 C16H11N3S2
4-(2-phenyl-benzothiazol-6-yl)-thiazol-2-ylamine
—— 4-(2-hydroxy-ethyl)-1,1-dioxo-1,2,3,4-tetrahydro-1λ6-benzo[1,2,4]thiadiazine-7-carboxylic acid 2-methyl-anilide 98469-65-9 C17H19N3O4S
4-(2-hydroxy-ethyl)-1,1-dioxo-1,2,3,4-tetrahydro-1λ6-benzo[1,2,4]thiadiazine-7-carboxylic acid 2-methyl-anilide
—— 4-(2-((4-methyl-2-(naphthalen-1-yl)pentanoyl)amino)-4-phenoxyphenyl)butanoic acid 499150-83-3 C32H33NO4
4-(2-((4-methyl-2-(naphthalen-1-yl)pentanoyl)amino)-4-phenoxyphenyl)butanoic acid
—— 4,4'-dimethyl-α,α'-dioxo-bibenzyl-3,3'-dicarbonitrile 858004-60-1 C18H12N2O2
4,4'-dimethyl-α,α'-dioxo-bibenzyl-3,3'-dicarbonitrile
—— <4-Nitro-benzoyl>-<1-(buten-(3)-in-(1)-yl)-cyclohexyl>peroxid 14906-31-1 C17H17NO5
<4-Nitro-benzoyl>-<1-(buten-(3)-in-(1)-yl)-cyclohexyl>peroxid
—— 4-fluoro-1-(5-(4-fluorophenoxy)pyridin-3-yl)-N-(4-methyl-1-azabicyclo[3.2.2]nonan-4-yl)piperidine-4-carboxamide 1580437-88-2 C26H32F2N4O2
4-fluoro-1-(5-(4-fluorophenoxy)pyridin-3-yl)-N-(4-methyl-1-azabicyclo[3.2.2]nonan-4-yl)piperidine-4-carboxamide
—— 4-chloro-N-(4-nitroanilino)benzenecarboximidoyl cyanide 77721-87-0 C14H9ClN4O2
4-chloro-N-(4-nitroanilino)benzenecarboximidoyl cyanide
—— 4-[Benzyl-(2-isopropylamino-ethyl)-amino]-7,7-dimethyl-5-methylsulfanyl-7H-thiochromene-2,3-dicarboxylic acid dimethyl ester 132206-30-5 C28H36N2O4S2
4-[Benzyl-(2-isopropylamino-ethyl)-amino]-7,7-dimethyl-5-methylsulfanyl-7H-thiochromene-2,3-dicarboxylic acid dimethyl ester
—— 4-methyl-N-(4-oxopent-2-enyl)-N-prop-2-ynylbenzenesulfonamide 317842-54-9 C15H17NO3S
4-methyl-N-(4-oxopent-2-enyl)-N-prop-2-ynylbenzenesulfonamide
—— 4-(3',5'-Di-tert-butyl-4'-acetoxyphenyl)styrene 182237-99-6 C24H30O2
4-(3',5'-Di-tert-butyl-4'-acetoxyphenyl)styrene
—— (4R)-4-hydroxy-N,N-dimethyl-D-prolinamide trifluoroacetate 849345-17-1 C2HF3O2*C7H14N2O2
(4R)-4-hydroxy-N,N-dimethyl-D-prolinamide trifluoroacetate