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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-ethoxy-2-ethyl-pyrimidine-5-carboxylic acid (1-ethyl-pyrrolidin-2-ylmethyl)-amide 72412-10-3 C16H26N4O2
4-ethoxy-2-ethyl-pyrimidine-5-carboxylic acid (1-ethyl-pyrrolidin-2-ylmethyl)-amide
—— 4-oxo-2-pyrazin-2-yl-4<i>H</i>-chromene-6-carboxylic acid 57009-43-5 C14H8N2O4
4-oxo-2-pyrazin-2-yl-4<i>H</i>-chromene-6-carboxylic acid
—— [4-Chloro-6-(N-phenyl-hydrazino)-[1,3,5]triazin-2-yl]-dimethyl-amine 82259-54-9 C11H13ClN6
[4-Chloro-6-(N-phenyl-hydrazino)-[1,3,5]triazin-2-yl]-dimethyl-amine
—— 4-anilino-3-(2-hydroxyphenyl)-5-s-[3'-phenyl-(4'H)-5-oxoisoxazol-4'-yl]-1,2,4-triazole 225502-65-8 C23H17N5O3S
4-anilino-3-(2-hydroxyphenyl)-5-s-[3'-phenyl-(4'H)-5-oxoisoxazol-4'-yl]-1,2,4-triazole
—— 4-nitrobenzyl (5R)-6-[(acetyloxy)(6,7-dihydro-5H-cyclopenta[d]imidazo[2,1-b][1,3]thiazol-2-yl)]-6-bromo-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 623906-28-5 C24H19BrN4O7S2
4-nitrobenzyl (5R)-6-[(acetyloxy)(6,7-dihydro-5H-cyclopenta[d]imidazo[2,1-b][1,3]thiazol-2-yl)]-6-bromo-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
—— 4-Amino-2,3,3a,9b-tetrahydro-1H-cyclopenta[c]quinoline 237399-54-1 C12H14N2
4-Amino-2,3,3a,9b-tetrahydro-1H-cyclopenta[c]quinoline
—— 4-(3-methoxy-phenyl)-1-methyl-3-(2-piperidin-1-yl-propyl)-1,5,6,7-tetrahydro-azepin-2-one 71291-43-5 C22H32N2O2
4-(3-methoxy-phenyl)-1-methyl-3-(2-piperidin-1-yl-propyl)-1,5,6,7-tetrahydro-azepin-2-one
—— (4aR,10bR,12aS)-1,2,3,10b,11,12a-hexahydro-4aH-benzo[f]pyrrolo[1,2-α]quinoxalin-12-one 1061265-90-4 C15H16N2O
(4aR,10bR,12aS)-1,2,3,10b,11,12a-hexahydro-4aH-benzo[f]pyrrolo[1,2-α]quinoxalin-12-one
—— 4-[[4-[(5-cyclopropyl-2H-pyrazol-3-yl)amino]pyrimidin-2-yl]amino]-N-(2-methoxyethyl)benzenesulfonamide 1266477-77-3 C19H23N7O3S
4-[[4-[(5-cyclopropyl-2H-pyrazol-3-yl)amino]pyrimidin-2-yl]amino]-N-(2-methoxyethyl)benzenesulfonamide
—— 4-Methylindanon-1-oxim 73045-30-4 C10H11NO
4-Methylindanon-1-oxim
—— 4'-chloro-3'-[[[[1-(hydroxymethyl)cycloheptyl]methyl]amino]carbonyl]-[1,1'-biphenyl]-2-carboxylic acid methyl ester 902527-16-6 C24H28ClNO4
4'-chloro-3'-[[[[1-(hydroxymethyl)cycloheptyl]methyl]amino]carbonyl]-[1,1'-biphenyl]-2-carboxylic acid methyl ester
—— 4-(N-Benzyl-N-methylamino)-1,3-bis-(N-aethylaminobutan) 61322-13-2 C16H29N3
4-(N-Benzyl-N-methylamino)-1,3-bis-(N-aethylaminobutan)
—— 4-[3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl]-6-phenyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile 1228319-82-1 C27H17ClN4S
4-[3-(4-chlorophenyl)-1-phenyl-1H-pyrazol-4-yl]-6-phenyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile
—— 4,4'-bis-[trans-2-(5-tetradecyl-thiophen-2-yl)-vinyl]-[2,2']bipyridinyl 71879-18-0 C50H72N2S2
4,4'-bis-[trans-2-(5-tetradecyl-thiophen-2-yl)-vinyl]-[2,2']bipyridinyl
—— (4aS,9aS)-1-(3-((tert-butyldimethylsilyl)oxy)phenethyl)-5,7-dimethoxy-3,4a-bis(3-methoxyphenyl)-2,4a,9,9a-tetrahydro-1H-indeno[2,1-b]pyridine 1379449-99-6 C42H51NO5Si
(4aS,9aS)-1-(3-((tert-butyldimethylsilyl)oxy)phenethyl)-5,7-dimethoxy-3,4a-bis(3-methoxyphenyl)-2,4a,9,9a-tetrahydro-1H-indeno[2,1-b]pyridine
—— 4-benzyl-2-pyridin-3-yl-morpholine 944937-05-7 C16H18N2O
4-benzyl-2-pyridin-3-yl-morpholine
—— (4R,5R)-2-((R)-2-Benzyloxy-1,1-dimethyl-pent-4-enyl)-4,5-bis-methoxymethyl-[1,3]dioxolane 115378-45-5 C21H32O5
(4R,5R)-2-((R)-2-Benzyloxy-1,1-dimethyl-pent-4-enyl)-4,5-bis-methoxymethyl-[1,3]dioxolane
—— 4-bromo-5-n-hexyl-2-formylthiophene 944243-49-6 C11H15BrOS
4-bromo-5-n-hexyl-2-formylthiophene
—— 4-chlorobenzoic acid 1-benzotriazol-1-ylmethyl-2-oxo-2-p-tolyl-ethyl ester 1255478-53-5 C23H18ClN3O3
4-chlorobenzoic acid 1-benzotriazol-1-ylmethyl-2-oxo-2-p-tolyl-ethyl ester
—— 4-(6-(3-methoxyphenyl)hexyl)-1-naphthaldehyde 1402908-88-6 C24H26O2
4-(6-(3-methoxyphenyl)hexyl)-1-naphthaldehyde
—— 4-acetamido-2,4-dideoxy-2-fluoro-D-arabinose 1610530-28-3 C7H12FNO4
4-acetamido-2,4-dideoxy-2-fluoro-D-arabinose
—— 4-chloro-3,5-di-3'-butenyl-2,6-diphenylpyridine 136425-28-0 C25H24ClN
4-chloro-3,5-di-3'-butenyl-2,6-diphenylpyridine
—— 4-(2,3-Dichloro-phenyl)-imidazolidin-2-one 136788-02-8 C9H8Cl2N2O
4-(2,3-Dichloro-phenyl)-imidazolidin-2-one
—— 4-((S)-1-Methoxycarbonyl-2-phenyl-ethylamino)-butyric acid ethyl ester 138262-40-5 C16H23NO4
4-((S)-1-Methoxycarbonyl-2-phenyl-ethylamino)-butyric acid ethyl ester
—— 4-benzoyl-3-methyl-6,6-diphenyl-1,2-dioxan-3-ol 135508-02-0 C24H22O4
4-benzoyl-3-methyl-6,6-diphenyl-1,2-dioxan-3-ol
—— 4-chloro-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid {2-methyl-5-[4-(4-methyl-piperazin-1-ylmethyl)-benzoylamino]-phenyl}-amide 851319-31-8 C27H28ClN7O2
4-chloro-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid {2-methyl-5-[4-(4-methyl-piperazin-1-ylmethyl)-benzoylamino]-phenyl}-amide
—— 4-(3-Chloro-4-fluorophenylamino)-7-(2-(dimethylamino)ethoxy)-6-methoxyquinoline-3-carboxamide 1130353-94-4 C21H22ClFN4O3
4-(3-Chloro-4-fluorophenylamino)-7-(2-(dimethylamino)ethoxy)-6-methoxyquinoline-3-carboxamide
—— 4-[5-(2-Chlorobenzyl)-3-N,N-dimethylaminophenyl]-2,4-dioxobutyric acid 251964-25-7 C19H18ClNO4
4-[5-(2-Chlorobenzyl)-3-N,N-dimethylaminophenyl]-2,4-dioxobutyric acid
—— 4-chloro-N-[(1-piperazin-1-ylcyclohexyl)methyl]-1-pyrimidin-2-yl-1H-indole-3-carboxamide 1186085-39-1 C24H29ClN6O
4-chloro-N-[(1-piperazin-1-ylcyclohexyl)methyl]-1-pyrimidin-2-yl-1H-indole-3-carboxamide
—— 4-[(2R,4S)-4-(dimethylamino)-2-methylpyrrolidin-1-ylmethyl]-3-trifluoromethyl-N-{4-methyl-3-[4-(5-pyrimidinyl)pyrimidin-2-ylamino]phenyl}benzamide 859213-65-3 C31H33F3N8O
4-[(2R,4S)-4-(dimethylamino)-2-methylpyrrolidin-1-ylmethyl]-3-trifluoromethyl-N-{4-methyl-3-[4-(5-pyrimidinyl)pyrimidin-2-ylamino]phenyl}benzamide
—— 4-[(bromo)(difluoro)methyl]-3-methyl-1-(4-methoxybenzyl)-6,7-dihydro-1H-pyrazolo[3,4 b]pyridin-6-one 1350908-59-6 C15H12BrF2N3O2
4-[(bromo)(difluoro)methyl]-3-methyl-1-(4-methoxybenzyl)-6,7-dihydro-1H-pyrazolo[3,4 b]pyridin-6-one
—— 4-(4-Fluoro-2-oxo-2,3-dihydro-benzoimidazol-1-yl)-piperidine-1-carboxylic acid ethyl ester 913196-02-8 C15H18FN3O3
4-(4-Fluoro-2-oxo-2,3-dihydro-benzoimidazol-1-yl)-piperidine-1-carboxylic acid ethyl ester
—— 4-[3-[(4-Chlorophenyl)methyl]-4-(3-fluoro-4-propan-2-yloxyanilino)-2,6-dioxo-1,3,5-triazin-1-yl]-2,2-dimethylbutanoic acid 1239689-51-0 C25H28ClFN4O5
4-[3-[(4-Chlorophenyl)methyl]-4-(3-fluoro-4-propan-2-yloxyanilino)-2,6-dioxo-1,3,5-triazin-1-yl]-2,2-dimethylbutanoic acid
—— 4-(4,4-difluoro-cyclohexanecarbonyl)-morpholine-2-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide 1240059-06-6 C19H27F2N3O4
4-(4,4-difluoro-cyclohexanecarbonyl)-morpholine-2-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide
—— 4-[(E)-Butyliminomethyl]-2,5-dimethyl-pyridin-3-ol 75265-57-5 C12H18N2O
4-[(E)-Butyliminomethyl]-2,5-dimethyl-pyridin-3-ol
—— 4-nitrobenzyl-6-[(acetyloxy)(imidazo[2,1-b][1,3]benzothiazol-7-yl)methyl]-6-bromo-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 623931-38-4 C25H17BrN4O7S2
4-nitrobenzyl-6-[(acetyloxy)(imidazo[2,1-b][1,3]benzothiazol-7-yl)methyl]-6-bromo-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
—— 4-(2-acetoxy-1-acetoxymethyl-ethylidene)-2-phenyl-4<i>H</i>-thiazol-5-one 35317-64-7 C16H15NO5S
4-(2-acetoxy-1-acetoxymethyl-ethylidene)-2-phenyl-4<i>H</i>-thiazol-5-one
—— 4-{[(4,6-difluorobiphenyl-3-yl)sulfonyl]amino}-2-hydroxybenzoic acid 1353433-31-4 C19H13F2NO5S
4-{[(4,6-difluorobiphenyl-3-yl)sulfonyl]amino}-2-hydroxybenzoic acid
—— 4-methoxy-N-methyl-N-((1-phenyl-1H-indol-3-yl)methyl-d2)aniline 1306770-41-1 C23H22N2O
4-methoxy-N-methyl-N-((1-phenyl-1H-indol-3-yl)methyl-d2)aniline
—— 4-bromo-N-(3-(1-cyclopropyl-1H-imidazol-5-yl)phenyl)picolinamide 1262044-10-9 C18H15BrN4O
4-bromo-N-(3-(1-cyclopropyl-1H-imidazol-5-yl)phenyl)picolinamide
—— 4-methyl-N-((1-methyl-1H-indol-3-yl)(phenyl)methylene)benzenesulfonamide 1334532-38-5 C23H20N2O2S
4-methyl-N-((1-methyl-1H-indol-3-yl)(phenyl)methylene)benzenesulfonamide
—— 4,6-Dichloro-5-methylsulfanyl-pyrimidin-2-ylamine 55921-74-9 C5H5Cl2N3S
4,6-Dichloro-5-methylsulfanyl-pyrimidin-2-ylamine
—— 4-[(S)-4-carboxy-2-({6-ethoxy-4-[2-((S)-2-ethylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1073449-02-1 C33H44N6O10
4-[(S)-4-carboxy-2-({6-ethoxy-4-[2-((S)-2-ethylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester
—— 4-<i>p</i>-tolyl-imidazo[1,2-<i>a</i>]quinoxaline 68008-76-4 C17H13N3
4-<i>p</i>-tolyl-imidazo[1,2-<i>a</i>]quinoxaline
—— 4-(4-fluorophenyl)-3-phenyl-6,7,8,9-tetrahydrobenzo[4,5]thieno[3,2-f][1,4]oxazepin-5(4H)-one 1314117-88-8 C23H18FNO2S
4-(4-fluorophenyl)-3-phenyl-6,7,8,9-tetrahydrobenzo[4,5]thieno[3,2-f][1,4]oxazepin-5(4H)-one
—— 4,4-dibromo-2-methylpyrimido<1,6-a>benzimidazole-1,3(2H,4H)-dione 128032-54-2 C11H7Br2N3O2
4,4-dibromo-2-methylpyrimido<1,6-a>benzimidazole-1,3(2H,4H)-dione
—— {4-[3-(3-Chloro-4-methyl-phenylcarbamoyl)-thiazolidin-2-yl]-phenyl}-carbamic acid ethyl ester 84832-96-2 C20H22ClN3O3S
{4-[3-(3-Chloro-4-methyl-phenylcarbamoyl)-thiazolidin-2-yl]-phenyl}-carbamic acid ethyl ester
—— 4-Ethyl-4H-5-oxa-3,9b-diaza-cyclopenta[a]naphthalene-1,2-dicarboxylic acid 1-ethyl ester 2-methyl ester 82296-22-8 C17H18N2O5
4-Ethyl-4H-5-oxa-3,9b-diaza-cyclopenta[a]naphthalene-1,2-dicarboxylic acid 1-ethyl ester 2-methyl ester
—— 4,5-bis(2-fluorophenyl)-1H-imidazole 1349703-52-1 C15H10F2N2
4,5-bis(2-fluorophenyl)-1H-imidazole
—— 4-[(R)-1-phenyl-2-pyrimidin-2-ylamino-ethylamino]-piperidine-1-carboxylic acid tert-butyl ester 926640-88-2 C22H31N5O2
4-[(R)-1-phenyl-2-pyrimidin-2-ylamino-ethylamino]-piperidine-1-carboxylic acid tert-butyl ester