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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-ethyl-pyrido[1,2-<i>a</i>]pyrimidinylium; bromide 114722-61-1 Br*C10H11N2
4-ethyl-pyrido[1,2-<i>a</i>]pyrimidinylium; bromide
—— 4-(9,10-diphenyl-[2]anthryl)-4-hydroxy-butyric acid 103164-92-7 C30H24O3
4-(9,10-diphenyl-[2]anthryl)-4-hydroxy-butyric acid
—— 4-<2,6-Dibrom-4-(2-carboxyaethyl)-phenoxy>-2,4,6-tri-tert.-butyl-cyclohexadien-(2,5)-on-(1) 18826-73-8 C27H36Br2O4
4-<2,6-Dibrom-4-(2-carboxyaethyl)-phenoxy>-2,4,6-tri-tert.-butyl-cyclohexadien-(2,5)-on-(1)
—— (+/-)-(4<i>t</i>-hydroxy-(8a<i>c</i>)-octahydro-[4a<i>r</i>]naphthyl)-acetic acid amide 105789-23-9 C12H21NO2
(+/-)-(4<i>t</i>-hydroxy-(8a<i>c</i>)-octahydro-[4a<i>r</i>]naphthyl)-acetic acid amide
—— 4-chloro-N-((6-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-6-methylpyrimidin-2-amine 1197848-42-2 C19H14Cl3N5
4-chloro-N-((6-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-6-methylpyrimidin-2-amine
—— 4-(4-{4-[4-(2,3-dichloro-phenyl)-piperazin-1-yl]-butoxy}-benzyl)-morpholine 1198205-31-0 C25H33Cl2N3O2
4-(4-{4-[4-(2,3-dichloro-phenyl)-piperazin-1-yl]-butoxy}-benzyl)-morpholine
—— 4-[5-(4-methoxyphenyl)-1H-benzimidazol-2-yl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-amine 1035387-22-4 C25H25N7O
4-[5-(4-methoxyphenyl)-1H-benzimidazol-2-yl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-amine
—— 4-[4-(3-methoxyphenyl)-1H-benzimidazol-2-yl]-1-(1H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-amine 1035387-38-2 C25H25N7O
4-[4-(3-methoxyphenyl)-1H-benzimidazol-2-yl]-1-(1H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-amine
—— (4R,11S)-(5E,7E,9E)-N,N-dimethyl-4,11-dihydroxynonadeca-5,7,9-trienamide 114762-27-5 C21H37NO3
(4R,11S)-(5E,7E,9E)-N,N-dimethyl-4,11-dihydroxynonadeca-5,7,9-trienamide
—— 4-{(S)-4-tert-butoxycarbonyl-2-[(6-ethanesulfonylmethyl-2-phenyl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester 913951-64-1 C30H41N5O8S
4-{(S)-4-tert-butoxycarbonyl-2-[(6-ethanesulfonylmethyl-2-phenyl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester
—— (4-(Ethylamino)-3-(trifluoromethyl)phenyl)boronic acid 1245014-07-6 C9H11BF3NO2
(4-(Ethylamino)-3-(trifluoromethyl)phenyl)boronic acid
—— 4-(((3S,4S)-1-(1-cyanocyclopropanecarbonyl)-4-methylpyrrolidin-3-yl)amino)-6-(6-((2-methoxyacetamido)methyl)pyridin-3-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400579-53-4 C27H30N8O4
4-(((3S,4S)-1-(1-cyanocyclopropanecarbonyl)-4-methylpyrrolidin-3-yl)amino)-6-(6-((2-methoxyacetamido)methyl)pyridin-3-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
—— 4-pyrrolidin-1-yl-2-(pyrrolidin-1-ylmethyl)-[1]benzofuro[3,2-d]pyrimidine 80563-30-0 C19H22N4O
4-pyrrolidin-1-yl-2-(pyrrolidin-1-ylmethyl)-[1]benzofuro[3,2-d]pyrimidine
—— 4,6-bis(ethoxycarbonyl)-4,5-dimethyl-4H-pyrrolo<1,2-c><1,2,3>triazole 123810-28-6 C13H17N3O4
4,6-bis(ethoxycarbonyl)-4,5-dimethyl-4H-pyrrolo<1,2-c><1,2,3>triazole
—— [4-(1-methoxycyclohexyl)but-1-en-3-yn-2-yl]benzene 1071145-96-4 C17H20O
[4-(1-methoxycyclohexyl)but-1-en-3-yn-2-yl]benzene
—— 4-Chloro-5-methyl-2-propanimidoylphenol 1345514-61-5 C10H12ClNO
4-Chloro-5-methyl-2-propanimidoylphenol
—— (4S)-4-benzyl-3-[(2S,3R)-3-hydroxy-2-[(2R)-4-methyl-1-phenylmethoxypent-4-en-2-yl]oxyhept-6-enoyl]-1,3-oxazolidin-2-one 748770-63-0 C30H37NO6
(4S)-4-benzyl-3-[(2S,3R)-3-hydroxy-2-[(2R)-4-methyl-1-phenylmethoxypent-4-en-2-yl]oxyhept-6-enoyl]-1,3-oxazolidin-2-one
—— 4-(4-methyl-pyrimidin-2-yl)-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide 1148033-31-1 C18H26N6O2
4-(4-methyl-pyrimidin-2-yl)-[1,4]diazepane-1-carboxylic acid (5-tert-butyl-isoxazol-3-yl)-amide
—— 4-(2,4-dinitro-phenyl)-2,2-dimethyl-butyric acid 858815-43-7 C12H14N2O6
4-(2,4-dinitro-phenyl)-2,2-dimethyl-butyric acid
—— 4-(3-(dimethylamino)propylthio)butanal 1351859-99-8 C9H19NOS
4-(3-(dimethylamino)propylthio)butanal
—— 4-(3,4-dimethoxyphenyl)-7-methoxy-4H-benzopyran[4,3-d][1,2,3]selenadiazole 1266399-43-2 C18H16N2O4Se
4-(3,4-dimethoxyphenyl)-7-methoxy-4H-benzopyran[4,3-d][1,2,3]selenadiazole
—— 4-(methoxymethoxy)-2,2-dimethylbenzo[d][1,3]-dioxole-5-carbaldehyde 1355330-35-6 C12H14O5
4-(methoxymethoxy)-2,2-dimethylbenzo[d][1,3]-dioxole-5-carbaldehyde
—— 4,4",4"',6'-tetramethoxy-2',2"-dinitro-3,3"',5,5"'-tetra-t-butyl-m-quaterphenyl 84251-57-0 C44H56N2O8
4,4",4"',6'-tetramethoxy-2',2"-dinitro-3,3"',5,5"'-tetra-t-butyl-m-quaterphenyl
—— (4-Isopropyl-3-methoxymethyl-2,6-dinitro-phenyl)-dipropyl-amine 64123-13-3 C17H27N3O5
(4-Isopropyl-3-methoxymethyl-2,6-dinitro-phenyl)-dipropyl-amine
—— 4-[2-(cyclohexylmethoxy)-4-fluorophenyl]-N-{3-[(methylsulfonyl)methyl]phenyl}-1,3,5-triazin-2-amine 1403988-18-0 C24H27FN4O3S
4-[2-(cyclohexylmethoxy)-4-fluorophenyl]-N-{3-[(methylsulfonyl)methyl]phenyl}-1,3,5-triazin-2-amine
—— 4-{8-amino-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-N-[5-cyano-4-(trifluoromethyl)pyridin-2-yl]benzamide 1620674-36-3 C28H23F3N8O2
4-{8-amino-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-N-[5-cyano-4-(trifluoromethyl)pyridin-2-yl]benzamide
—— (4S,5S)-1-benzyl-4-(benzyloxy)-5-((S)-2-(tert-butyldiphenylsilyloxy)-1-hydroxyethyl)pyrrolidin-2-one 1314768-48-3 C36H41NO4Si
(4S,5S)-1-benzyl-4-(benzyloxy)-5-((S)-2-(tert-butyldiphenylsilyloxy)-1-hydroxyethyl)pyrrolidin-2-one
—— 4'-{[(1S)-2,3-dihydro-1H-inden-1-ylamino]methyl}-2-methylbiphenyl-4-carboxamide hydrochloride 1027213-49-5 C24H24N2O*ClH
4'-{[(1S)-2,3-dihydro-1H-inden-1-ylamino]methyl}-2-methylbiphenyl-4-carboxamide hydrochloride
—— (4-Chloro-1-{[1-phenyl-meth-(E)-ylidene]-amino}-butyl)-phosphonic acid diethyl ester 67257-46-9 C15H23ClNO3P
(4-Chloro-1-{[1-phenyl-meth-(E)-ylidene]-amino}-butyl)-phosphonic acid diethyl ester
—— 4-hydroxy-2,3-diphenyl-3,4-dihydro-1(2H)-isoquinolone 77894-42-9 C21H17NO2
4-hydroxy-2,3-diphenyl-3,4-dihydro-1(2H)-isoquinolone
—— (4aS,6aS,6bR,12aR)-benzyl 14-chloro-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate 1415383-81-1 C38H50ClNO3
(4aS,6aS,6bR,12aR)-benzyl 14-chloro-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate
—— (4-(8-bromooctyl)phenyl)trimethylsilane 1174986-68-5 C17H29BrSi
(4-(8-bromooctyl)phenyl)trimethylsilane
—— 4-ethyl-6-methylamino-1<i>H</i>-[1,3,5]triazin-2-one 57639-50-6 C6H10N4O
4-ethyl-6-methylamino-1<i>H</i>-[1,3,5]triazin-2-one
—— 4-Cyano-5-hydroxy-5,5-diphenyl-pentanoic acid 33719-97-0 C18H17NO3
4-Cyano-5-hydroxy-5,5-diphenyl-pentanoic acid
—— 4-[6-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]hexyl]-N-(3-methoxy-phenyl)piperazine-1-carboxamide 534610-08-7 C31H34F3N5O4
4-[6-[1-[4-cyano-3-(trifluoromethyl)phenyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-3-yl]hexyl]-N-(3-methoxy-phenyl)piperazine-1-carboxamide
—— 4-[4-({[(Hydroxy-methyl-carbamoyl)-methyl]-carbamoyl}-methoxy)-phenylazo]-N,N-bis-({[(hydroxy-methyl-carbamoyl)-methyl]-carbamoyl}-methyl)-benzamide 281189-56-8 C28H35N9O11
4-[4-({[(Hydroxy-methyl-carbamoyl)-methyl]-carbamoyl}-methoxy)-phenylazo]-N,N-bis-({[(hydroxy-methyl-carbamoyl)-methyl]-carbamoyl}-methyl)-benzamide
—— 4-<(1',2'-dichloro)ethoxy>ethyl-1,4-perhydrothiazinium 1-oxide chloride 122164-57-2 C8H15Cl2NO2S*ClH
4-<(1',2'-dichloro)ethoxy>ethyl-1,4-perhydrothiazinium 1-oxide chloride
—— 4-[(4-{[4-({4-[(4-Benzyloxycarbonylamino-butyl)-tert-butoxycarbonyl-amino]-butyl}-tert-butoxycarbonyl-amino)-butyl]-tert-butoxycarbonyl-amino}-butyl)-tert-butoxycarbonyl-amino]-butyric acid 179186-59-5 C48H83N5O12
4-[(4-{[4-({4-[(4-Benzyloxycarbonylamino-butyl)-tert-butoxycarbonyl-amino]-butyl}-tert-butoxycarbonyl-amino)-butyl]-tert-butoxycarbonyl-amino}-butyl)-tert-butoxycarbonyl-amino]-butyric acid
—— 4-ethylenedioxy-2-(trifluoroacetyl)pentanoic acid phenylmethyl ester 334865-25-7 C16H17F3O5
4-ethylenedioxy-2-(trifluoroacetyl)pentanoic acid phenylmethyl ester
—— 4-(2-fluoro-4-methylphenylamino)-7-methoxy-6-(morpholin-4-yl)cinnoline-3-carbonitrile 1041853-80-8 C21H20FN5O2
4-(2-fluoro-4-methylphenylamino)-7-methoxy-6-(morpholin-4-yl)cinnoline-3-carbonitrile
—— 4-N-Acetyl-1-<2,3,5-tri-O-benzyl-β-D-arabinofuranosyl>-cytosin 3770-30-7 C32H33N3O6
4-N-Acetyl-1-<2,3,5-tri-O-benzyl-β-D-arabinofuranosyl>-cytosin
—— 4-({3-[2-(4-fluoro-benzyl)-2H-tetrazol-5-yl]-benzoylamino}-methyl)-benzoic acid 660858-66-2 C23H18FN5O3
4-({3-[2-(4-fluoro-benzyl)-2H-tetrazol-5-yl]-benzoylamino}-methyl)-benzoic acid
—— 4-chloro-6-ethyl-5-(6-methyl-pyridin-3-ylethynyl)-pyrimidin-2-ylamine 1207351-52-7 C14H13ClN4
4-chloro-6-ethyl-5-(6-methyl-pyridin-3-ylethynyl)-pyrimidin-2-ylamine
—— 4-chloro-6-methyl-5-[2-(1H-pyrrolo[2,3-b]pyridin-5-yl)ethynyl]pyrimidin-2-amine 1207351-38-9 C14H10ClN5
4-chloro-6-methyl-5-[2-(1H-pyrrolo[2,3-b]pyridin-5-yl)ethynyl]pyrimidin-2-amine
—— 4-amino-3,5-dichloro-N-[3-(2-cyano-1H-pyrrol-1-yl)-1-{[4-(hydroxy-methyl)piperidin-1-yl]carbonyl}propyl]benzenesulfonamide 1191104-75-2 C21H25Cl2N5O4S
4-amino-3,5-dichloro-N-[3-(2-cyano-1H-pyrrol-1-yl)-1-{[4-(hydroxy-methyl)piperidin-1-yl]carbonyl}propyl]benzenesulfonamide
—— 4-[5-[4-Chloro-2-(trifluoromethyl)phenyl]-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione 1033759-87-3 C25H24ClF3O3
4-[5-[4-Chloro-2-(trifluoromethyl)phenyl]-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethylcyclohex-4-ene-1,3-dione
—— 4,5-Dichloro-xanthen-9-one 188029-70-1 C13H6Cl2O2
4,5-Dichloro-xanthen-9-one
—— 4-[[5-chloro-4-[[(1S)-1,2-dimethyl-3-oxo-1H-isoindol-4-yl]oxy]pyrimidin-2-yl]amino]-2-fluoro-N-[(3R,4S)-3-fluoro-1-methylpiperidin-4-yl]-5-methoxybenzamide 1227949-77-0 C28H29ClF2N6O4
4-[[5-chloro-4-[[(1S)-1,2-dimethyl-3-oxo-1H-isoindol-4-yl]oxy]pyrimidin-2-yl]amino]-2-fluoro-N-[(3R,4S)-3-fluoro-1-methylpiperidin-4-yl]-5-methoxybenzamide
—— (4aS,6aR,6bR,8aR,12aR,12bR,14bS)-6a-[(E)-3-(3,4-Bis-benzhydryloxy-phenyl)-acryloyloxymethyl]-2,2,6b,9,9,12a-hexamethyl-10-oxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid 186383-03-9 C65H72O7
(4aS,6aR,6bR,8aR,12aR,12bR,14bS)-6a-[(E)-3-(3,4-Bis-benzhydryloxy-phenyl)-acryloyloxymethyl]-2,2,6b,9,9,12a-hexamethyl-10-oxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid
—— 4'-((5-(3-chlorobenzylcarbamoyl)-2,3-dimethyl-1H-indol-1-yl)methyl)biphenyl-2-carboxylic acid 1415253-64-3 C32H27ClN2O3
4'-((5-(3-chlorobenzylcarbamoyl)-2,3-dimethyl-1H-indol-1-yl)methyl)biphenyl-2-carboxylic acid