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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-hydroxy-4-(4-(1-methyl-6H-imidazolo[1,5-a]pyrrolo[2,3-e]pyrazin-3-yl)phenyl)piperidine-1-carboxylic acid tert-butyl ester 1310701-89-3 C25H29N5O3
4-hydroxy-4-(4-(1-methyl-6H-imidazolo[1,5-a]pyrrolo[2,3-e]pyrazin-3-yl)phenyl)piperidine-1-carboxylic acid tert-butyl ester
—— 4-(8-Chloro-6-piperazin-1-yl-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-piperidine-1-carboxylic acid ethyl ester 403484-47-9 C26H31ClN4O2
4-(8-Chloro-6-piperazin-1-yl-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-piperidine-1-carboxylic acid ethyl ester
—— 4-(4-chlorobenzylidene)-2-phenyl-1-(4-carboxyphenyl)-1H-imidazol-5(4H)-one 200958-28-7 C23H15ClN2O3
4-(4-chlorobenzylidene)-2-phenyl-1-(4-carboxyphenyl)-1H-imidazol-5(4H)-one
—— (4bS,8aR)-2-Methoxy-4b-methyl-7-oxo-5,6,7,8,9,10-hexahydro-4bH-phenanthrene-8a-carbonitrile 54191-89-8 C17H19NO2
(4bS,8aR)-2-Methoxy-4b-methyl-7-oxo-5,6,7,8,9,10-hexahydro-4bH-phenanthrene-8a-carbonitrile
—— 4-Benzamido-nicotinsaeure 16952-67-3 C13H10N2O3
4-Benzamido-nicotinsaeure
—— 4,7-dibromo-5,6-dipropyldeca-4,6-diene 760994-00-1 C16H28Br2
4,7-dibromo-5,6-dipropyldeca-4,6-diene
—— 4-(2-Chlorethyl)-3-cyclopentyl-1-isopropyl-3-phenyl-2-pyrrolidinon 3192-65-2 C20H28ClNO
4-(2-Chlorethyl)-3-cyclopentyl-1-isopropyl-3-phenyl-2-pyrrolidinon
—— 4-amino-3-{5-[(2,2-dimethylpropanoyl)amino]-1H-indol-3-yl}butyl pivalate 1093129-23-7 C22H33N3O3
4-amino-3-{5-[(2,2-dimethylpropanoyl)amino]-1H-indol-3-yl}butyl pivalate
—— 4'-O-octanoylsucrose 249628-68-0 C20H36O12
4'-O-octanoylsucrose
—— 4-phenyl-1-pyridin-2-ylmethyl-1,3-dihydro-imidazole-2-thione 1039746-04-7 C15H13N3S
4-phenyl-1-pyridin-2-ylmethyl-1,3-dihydro-imidazole-2-thione
—— 4'-Decanoylbenzo-27-crown-9 121472-42-2 C32H54O10
4'-Decanoylbenzo-27-crown-9
—— (4E,5Z)-5-[(4-{[2,4-bis(trifluoromethyl)benzyl]oxy}-3-methoxyphenyl)methylidene]-3-ethyl-4-(methylimino)-1,3-thiazolidin-2-one 1264752-35-3 C23H20F6N2O3S
(4E,5Z)-5-[(4-{[2,4-bis(trifluoromethyl)benzyl]oxy}-3-methoxyphenyl)methylidene]-3-ethyl-4-(methylimino)-1,3-thiazolidin-2-one
—— 4-[2,2,2-Trichloro-1-(4-methoxyphenyl)ethyl]phenyl hexopyranosiduronic acid 90047-64-6 C21H21Cl3O8
4-[2,2,2-Trichloro-1-(4-methoxyphenyl)ethyl]phenyl hexopyranosiduronic acid
—— 4-Butoxy-isophthalic acid 3-methyl ester 911281-98-6 C13H16O5
4-Butoxy-isophthalic acid 3-methyl ester
—— 4-Chloro-2-hydroxy-benzoyl azide 905303-89-1 C7H4ClN3O2
4-Chloro-2-hydroxy-benzoyl azide
—— 4-Thioformyl-1-thia-4-azacycloheptan 65269-07-0 C6H11NS2
4-Thioformyl-1-thia-4-azacycloheptan
—— <4-(4-pyridylamino)phenyl>acetic acid 83528-47-6 C13H12N2O2*ClH
<4-(4-pyridylamino)phenyl>acetic acid
—— 4'-((3R,4S)-4-hydroxy-3-[(isopropylsulfonyl)amino]tetrahydro-2H-pyran-4-yl)biphenyl-2-carboxamide 1219634-27-1 C21H26N2O5S
4'-((3R,4S)-4-hydroxy-3-[(isopropylsulfonyl)amino]tetrahydro-2H-pyran-4-yl)biphenyl-2-carboxamide
—— 4-(4-Chlorophenyl)-2,2-diethyl-5-{4-(methylsulfonyl)phenyl}-3(2H)-furanone 301694-82-6 C21H21ClO4S
4-(4-Chlorophenyl)-2,2-diethyl-5-{4-(methylsulfonyl)phenyl}-3(2H)-furanone
—— 4-[(2,5-dimethylbenzyl)oxy]-N-{4-[2-(hydroxyamino)-2-oxoethyl]-4-piperidinyl}benzamide trifluoroacetate 362698-89-3 C2HF3O2*C23H29N3O4
4-[(2,5-dimethylbenzyl)oxy]-N-{4-[2-(hydroxyamino)-2-oxoethyl]-4-piperidinyl}benzamide trifluoroacetate
—— 4-(3-bromo-4,5-dimethoxyphenyl)-6,7-dimethoxy-3-methoxycarbonyl-2-[3-(methoxycarbonylmethoxy)phenyl]-1(2H)-isoquinolinone 212491-11-7 C30H28BrNO10
4-(3-bromo-4,5-dimethoxyphenyl)-6,7-dimethoxy-3-methoxycarbonyl-2-[3-(methoxycarbonylmethoxy)phenyl]-1(2H)-isoquinolinone
—— 4-(2,5-Difluorophenyl)-2,2-dimethyl-5-{3-fluoro-4-(methylthio)phenyl}-3(2H)-furanone 301697-15-4 C19H15F3O2S
4-(2,5-Difluorophenyl)-2,2-dimethyl-5-{3-fluoro-4-(methylthio)phenyl}-3(2H)-furanone
—— 4-(2-Methyl-2-((4-fluorophenyl)sulfonyl)-1-propyl)-1-tert-butoxycarbonylpiperidine 301226-39-1 C20H30FNO4S
4-(2-Methyl-2-((4-fluorophenyl)sulfonyl)-1-propyl)-1-tert-butoxycarbonylpiperidine
—— 4'-[2-(Cyclopropylamino)ethoxy]-2,3,4,5-tetrahydro-3-furanilide Hydrochloride 253339-24-1 C16H22N2O3*ClH
4'-[2-(Cyclopropylamino)ethoxy]-2,3,4,5-tetrahydro-3-furanilide Hydrochloride
—— 4-(4-Aminophenyl)-2,2-dimethyl-5-{3-fluoro-4-(methylthio)phenyl}-3(2H)-furanone 301697-30-3 C19H18FNO2S
4-(4-Aminophenyl)-2,2-dimethyl-5-{3-fluoro-4-(methylthio)phenyl}-3(2H)-furanone
—— 4-[1-(3-Aminopropyl)-5-fluoro-indol-3-yl]-5-naphthalen-1-yl-2,4-dihydro-[1,2,4]triazol-3-one trifluoroacetate 310885-67-7 C2HF3O2*C23H20FN5O
4-[1-(3-Aminopropyl)-5-fluoro-indol-3-yl]-5-naphthalen-1-yl-2,4-dihydro-[1,2,4]triazol-3-one trifluoroacetate
—— 4-[(1-(2-(2-Methyl-pyrrolidino)-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid 83901-58-0 C22H26N2O3
4-[(1-(2-(2-Methyl-pyrrolidino)-phenyl)-1-ethyl)-aminocarbonylmethyl]-benzoic acid
—— 4-(4-p-Tolyl-3H-[1,2]dithiol-3-yl)-morpholine 113524-76-8 C14H17NOS2
4-(4-p-Tolyl-3H-[1,2]dithiol-3-yl)-morpholine
—— 4-[1-(3-Azido-propyl)-5-fluoro-indol-3-yl]-5-(5-fluoro-1-methyl-indol-3-yl)-2,4-dihydro-[1,2,4]triazol-3-one 310887-70-8 C22H18F2N8O
4-[1-(3-Azido-propyl)-5-fluoro-indol-3-yl]-5-(5-fluoro-1-methyl-indol-3-yl)-2,4-dihydro-[1,2,4]triazol-3-one
—— 4,4,6,6-Tetrachloro-3,7-diphenyl-5,6-dihydro-4H-[1,2]diazepine-5-carboxylic acid ethyl ester 108311-65-5 C20H16Cl4N2O2
4,4,6,6-Tetrachloro-3,7-diphenyl-5,6-dihydro-4H-[1,2]diazepine-5-carboxylic acid ethyl ester
—— 4-(5-fluoro-isoquinolin-1-yloxy)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 630422-83-2 C19H21FN2O5
4-(5-fluoro-isoquinolin-1-yloxy)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester
—— (4S,7E,15E)-12-bromo-4-(2-bromopropan-2-yl)-14-(methoxymethoxy)-7,15-dimethyl-11-methylene-3-oxa-1(1,3)-benzenacycloheptadecaphane-7,15-dien-2-one 1268465-74-2 C29H40Br2O4
(4S,7E,15E)-12-bromo-4-(2-bromopropan-2-yl)-14-(methoxymethoxy)-7,15-dimethyl-11-methylene-3-oxa-1(1,3)-benzenacycloheptadecaphane-7,15-dien-2-one
—— 4-methyl-5-oxo-2,3-diphenyl-2,5-dihydrofuran-2-carbonitrile 1529773-41-8 C18H13NO2
4-methyl-5-oxo-2,3-diphenyl-2,5-dihydrofuran-2-carbonitrile
—— 4-(3-fluorobenzylidene)-4H-benzo[d][1,3]thiazine-2-thiol 1374443-17-0 C15H10FNS2
4-(3-fluorobenzylidene)-4H-benzo[d][1,3]thiazine-2-thiol
—— 4-Methyl-5-o-tolylbenz<a>anthrachinone-7,12-dione 72853-76-0 C26H18O2
4-Methyl-5-o-tolylbenz<a>anthrachinone-7,12-dione
—— 4''-O-[3-({2-[(3-carboxy-1-cyclopropyl-1,4-dihydro-4-oxoquinolin-7-yl)amino]butyl}amino)propanoyl]-6-O-methylerythromycin A 528850-83-1 C58H92N4O17
4''-O-[3-({2-[(3-carboxy-1-cyclopropyl-1,4-dihydro-4-oxoquinolin-7-yl)amino]butyl}amino)propanoyl]-6-O-methylerythromycin A
—— 4-(4-(4-chlorophenyl)-2-(3,4-dihydroquinolin-1(2H)-yl)thiazol-5-yl)benzenesulfonamide 1454649-77-4 C24H20ClN3O2S2
4-(4-(4-chlorophenyl)-2-(3,4-dihydroquinolin-1(2H)-yl)thiazol-5-yl)benzenesulfonamide
—— 4-iodo-2-isopropylaminothiazole 898534-14-0 C6H9IN2S
4-iodo-2-isopropylaminothiazole
—— (4aR,8aS)-Octahydro-isochromene-3-thione 104395-04-2 C9H14OS
(4aR,8aS)-Octahydro-isochromene-3-thione
—— 4a-hydroxy-7-methyl-3-oxo-decahydro-naphthalene-2-carboxylic acid ethyl ester 92372-76-4 C14H22O4
4a-hydroxy-7-methyl-3-oxo-decahydro-naphthalene-2-carboxylic acid ethyl ester
—— 4-{[4-(difluoromethoxy)-3-ethoxyphenyl][(5-methoxypyridin-3-yl)methyl]amino}benzoic acid 1203594-07-3 C23H22F2N2O5
4-{[4-(difluoromethoxy)-3-ethoxyphenyl][(5-methoxypyridin-3-yl)methyl]amino}benzoic acid
—— 4-(5-(3-(N-isopropylsulfamoyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-(1-methylpiperidin-4-yl)benzamide 1202487-08-8 C28H33N7O3S
4-(5-(3-(N-isopropylsulfamoyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)-N-(1-methylpiperidin-4-yl)benzamide
—— 4-[4-[[[(1R)-1-(1-benzothiophen-3-yl)ethyl]amino]methyl]-3-phenylpiperidin-1-yl]benzoic acid 1027883-49-3 C29H30N2O2S
4-[4-[[[(1R)-1-(1-benzothiophen-3-yl)ethyl]amino]methyl]-3-phenylpiperidin-1-yl]benzoic acid
—— 4,4'-diiodo-3,3',5,5'-tetramethylbiphenyl 1140509-33-6 C16H16I2
4,4'-diiodo-3,3',5,5'-tetramethylbiphenyl
—— 4-methyl-2-methylsulfanyl-4<i>H</i>-[1,3,4]thiadiazino[5,6-<i>b</i>]quinoxaline 67726-41-4 C11H10N4S2
4-methyl-2-methylsulfanyl-4<i>H</i>-[1,3,4]thiadiazino[5,6-<i>b</i>]quinoxaline
—— (4S,5R,E)-4-methyl-4-(4-methylpent-3-en-1-yl)-7-phenylhept-2-ene-1,5-diol 1361146-75-9 C20H30O2
(4S,5R,E)-4-methyl-4-(4-methylpent-3-en-1-yl)-7-phenylhept-2-ene-1,5-diol
—— (4R,5R)-4,6-dibenzyloxy-5-p-toluenesulfonyloxyhexanal ethylene dithioacetal 132023-36-0 C29H34O5S3
(4R,5R)-4,6-dibenzyloxy-5-p-toluenesulfonyloxyhexanal ethylene dithioacetal
—— 4-[[(2S)-1-[[(2S)-1-[[(2S)-1-(4-acetylanilino)-3-methyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-oxobutanoic acid 118792-16-8 C32H42N4O8
4-[[(2S)-1-[[(2S)-1-[[(2S)-1-(4-acetylanilino)-3-methyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
—— 4-{(4Z)-4-[2-(4-acetylphenyl)hydrazono]-4,5-dihydro-5-oxo-3-phenylpyrazol-1-yl}benzoic acid 1398004-97-1 C24H18N4O4
4-{(4Z)-4-[2-(4-acetylphenyl)hydrazono]-4,5-dihydro-5-oxo-3-phenylpyrazol-1-yl}benzoic acid
—— 4-bromo-5-(methoxymethyl)-3-methylisoxazole 2167449-36-5 C6H8BrNO2
4-bromo-5-(methoxymethyl)-3-methylisoxazole