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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Benzyloxy-6-methoxy-3-(3-methoxy-2,5-dimethyl-phenoxy)-2-methyl-benzoic acid methyl ester 56526-88-6 C26H28O6
4-Benzyloxy-6-methoxy-3-(3-methoxy-2,5-dimethyl-phenoxy)-2-methyl-benzoic acid methyl ester
—— 4-Ethoxycarbonylamino-isocarbostyril 105041-34-7 C12H12N2O3
4-Ethoxycarbonylamino-isocarbostyril
—— 4-Heptyloxy-benzoic acid 4-{[(E)-4-methoxy-phenylimino]-methyl}-phenyl ester 108532-18-9 C28H31NO4
4-Heptyloxy-benzoic acid 4-{[(E)-4-methoxy-phenylimino]-methyl}-phenyl ester
—— [4-(3-Dimethylamino-propoxy)-phenyl]-(2-ethyl-benzo[b]thiophen-3-yl)-methanone; compound with oxalic acid 58646-43-8 C2H2O4*C22H25NO2S
[4-(3-Dimethylamino-propoxy)-phenyl]-(2-ethyl-benzo[b]thiophen-3-yl)-methanone; compound with oxalic acid
—— (4S)-1-[2-fluoroo-4-(trifluoromethyl)phenyl]-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)piperidin-2-one 1219910-09-4 C22H20F7NO3S
(4S)-1-[2-fluoroo-4-(trifluoromethyl)phenyl]-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)piperidin-2-one
—— 4-(4-ethoxy-phenyl)-4-oxo-<i>trans</i>-crotonic acid-(2-diethylamino-ethyl ester); hydrochloride 101865-00-3 C18H25NO4*ClH
4-(4-ethoxy-phenyl)-4-oxo-<i>trans</i>-crotonic acid-(2-diethylamino-ethyl ester); hydrochloride
—— 4a-indol-3-ylmethyl-3,7,8,10-tetramethyl-5,10-dihydro-4aH-benzo[g]pteridine-2,4-dione 53631-88-2 C23H23N5O2
4a-indol-3-ylmethyl-3,7,8,10-tetramethyl-5,10-dihydro-4aH-benzo[g]pteridine-2,4-dione
—— [4-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-but-2-enylidene]-malononitrile 92872-47-4 C16H13N3S
[4-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-but-2-enylidene]-malononitrile
—— (4-{4-[5-(4-fluorophenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-imidazol-1-yl}-phenyl)-(2-oxa-6-aza-spiro[3.3]hept-6-yl)-methanone 1380688-48-1 C24H21FN6O2
(4-{4-[5-(4-fluorophenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-imidazol-1-yl}-phenyl)-(2-oxa-6-aza-spiro[3.3]hept-6-yl)-methanone
—— 4-[1-{[3,4-bis(methyloxy)phenyl]methyl}-7,8-bis(methyloxy)-3H-pyrazolo[3,4-c]isoquinolin-5-yl]phenol trifluoroacetate 838854-40-3 C2HF3O2*C27H25N3O5
4-[1-{[3,4-bis(methyloxy)phenyl]methyl}-7,8-bis(methyloxy)-3H-pyrazolo[3,4-c]isoquinolin-5-yl]phenol trifluoroacetate
—— 4-Guanidino-N-methyl-N-(4-oxo-4H-benzo[d][1,3]thiazin-2-yl)-benzamide 178468-87-6 C17H15N5O2S
4-Guanidino-N-methyl-N-(4-oxo-4H-benzo[d][1,3]thiazin-2-yl)-benzamide
—— 4-imino-5-propan-2-yl-N-[3-(trifluoromethyl)phenyl]-2H-pyrazolo[3,4-d]pyrimidin-3-amine 1639867-68-7 C15H15F3N6
4-imino-5-propan-2-yl-N-[3-(trifluoromethyl)phenyl]-2H-pyrazolo[3,4-d]pyrimidin-3-amine
—— 4-[[[5-bromo-2-[4-[(3S)-1-(2-hydroxy-2-methylpropyl)piperidin-3-yl]-2-methylanilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383680-74-7 C31H39BrN6O2
4-[[[5-bromo-2-[4-[(3S)-1-(2-hydroxy-2-methylpropyl)piperidin-3-yl]-2-methylanilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
—— 4-{ [4-(1-phenyl-4-{[(3R)-3-phenylpyrrolidin-1-yl]carbonyl}-1H-pyrazol-5-yl)piperidin-1-yl]methyl}benzonitrile 1381978-32-0 C33H33N5O
4-{ [4-(1-phenyl-4-{[(3R)-3-phenylpyrrolidin-1-yl]carbonyl}-1H-pyrazol-5-yl)piperidin-1-yl]methyl}benzonitrile
—— 4-(hydroxymethyl)-2-iodobenzonitrile 371764-71-5 C8H6INO
4-(hydroxymethyl)-2-iodobenzonitrile
—— 4-chloro-7-(2,3-difluorobenzyl)-7H-pyrrolo[2,3-d]pyrimidine 1380311-37-4 C13H8ClF2N3
4-chloro-7-(2,3-difluorobenzyl)-7H-pyrrolo[2,3-d]pyrimidine
—— 4-(2-chloro-4-nitroimidazol-1-yl)-1-{4-[4-(5-trifluoromethoxybenzofuran-2-ylmethyl)piperidin-1-yl]phenoxy}butan-2-ol 1403313-92-7 C28H28ClF3N4O6
4-(2-chloro-4-nitroimidazol-1-yl)-1-{4-[4-(5-trifluoromethoxybenzofuran-2-ylmethyl)piperidin-1-yl]phenoxy}butan-2-ol
—— 4-(1-(4-cyclobutyl-5-(2-(methoxymethyl)-1H-imidazol-5-yl)-2-methylbenzoyl)-4-fluoropiperidin-4-yl)benzonitrile 1399178-24-5 C29H31FN4O2
4-(1-(4-cyclobutyl-5-(2-(methoxymethyl)-1H-imidazol-5-yl)-2-methylbenzoyl)-4-fluoropiperidin-4-yl)benzonitrile
—— 4-[8-bromo-1-(carboxymethyl)-1,3,4,9-tetrahydropyrano [3,4-b]indol-1-yl]benzoic acid 630396-71-3 C20H16BrNO5
4-[8-bromo-1-(carboxymethyl)-1,3,4,9-tetrahydropyrano [3,4-b]indol-1-yl]benzoic acid
—— 4-(p-tolylthio)-3-methoxybenzenediazonium trifluoromethylsulfonate 82802-74-2 CF3O3S*C14H13N2OS
4-(p-tolylthio)-3-methoxybenzenediazonium trifluoromethylsulfonate
—— 4-(4-bromo-phenyl)-benzo[4,5]furo[2,3-<i>d</i>]pyridazine 69633-82-5 C16H9BrN2O
4-(4-bromo-phenyl)-benzo[4,5]furo[2,3-<i>d</i>]pyridazine
—— 4-[3-(piperidin-1-yl)quinoxalin-6-yl]benzenesulfonamide 1271836-12-4 C19H20N4O2S
4-[3-(piperidin-1-yl)quinoxalin-6-yl]benzenesulfonamide
—— 4-propyl 1-[2-(2-pyrrolidone-1-yl)ethyl]itaconate 512833-61-3 C14H21NO5
4-propyl 1-[2-(2-pyrrolidone-1-yl)ethyl]itaconate
—— 4-bromo-3,4-dihydro-8-methyl-2H-pyrano<2,3-b>quinoline 159383-66-1 C13H12BrNO
4-bromo-3,4-dihydro-8-methyl-2H-pyrano<2,3-b>quinoline
—— 4-methyl-N-[(Z)-[2-(2-oxo-1,3-dihydroindol-3-yl)-1-phenylethylidene]amino]benzenesulfonamide 862-06-6 C23H21N3O3S
4-methyl-N-[(Z)-[2-(2-oxo-1,3-dihydroindol-3-yl)-1-phenylethylidene]amino]benzenesulfonamide
—— 4'-(3-bromomethyl-4-fluoro-benzyloxy)-2,4-difluoro-biphenyl 1310037-06-9 C20H14BrF3O
4'-(3-bromomethyl-4-fluoro-benzyloxy)-2,4-difluoro-biphenyl
—— 4-(bis(dimethylamino)phosphino)-2,5-dimethyl-2H-1,2,3σ(2)-diazaphosphole 223458-98-8 C8H18N4P2
4-(bis(dimethylamino)phosphino)-2,5-dimethyl-2H-1,2,3σ(2)-diazaphosphole
—— 4-acetyl-1-((dimethylamino)(phenoxy)phosphoryl)pyridin-1-ium chloride 1644559-12-5 C15H18N2O3P*Cl
4-acetyl-1-((dimethylamino)(phenoxy)phosphoryl)pyridin-1-ium chloride
—— 4-chloro-2-[1-(2-chloro-4-methoxyphenyl)cyclopropyl]-6,7-dihydro-5H-cyclopenta[d]pyrimidine 848400-83-9 C17H16Cl2N2O
4-chloro-2-[1-(2-chloro-4-methoxyphenyl)cyclopropyl]-6,7-dihydro-5H-cyclopenta[d]pyrimidine
—— 4-Allyl-1-methyl-4-propionyloxy-decahydrochinolin-dihydrooxalat 57581-05-2 C2H2O4*C16H27NO2
4-Allyl-1-methyl-4-propionyloxy-decahydrochinolin-dihydrooxalat
—— 4-Chloro-N-((R)-1-ethynyl-butyl)-butyramide 71335-30-3 C10H16ClNO
4-Chloro-N-((R)-1-ethynyl-butyl)-butyramide
—— (4bR,8aS,10aR)-1-But-3-ynyl-4b,8a,10a-trimethyl-3,4,4a,4b,5,6,8a,9,10,10a-decahydro-1H-phenanthren-2-one 54036-97-4 C21H30O
(4bR,8aS,10aR)-1-But-3-ynyl-4b,8a,10a-trimethyl-3,4,4a,4b,5,6,8a,9,10,10a-decahydro-1H-phenanthren-2-one
—— 4-{3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-[(Z)-hydroxyimino]-propylsulfanyl}-benzoic acid methyl ester 54932-00-2 C19H16N2O5S
4-{3-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-2-[(Z)-hydroxyimino]-propylsulfanyl}-benzoic acid methyl ester
—— 4-[3-(2,6-diamino-5-nitro-pyrimidin-4-ylamino)-2-oxo-propoxy]-benzoic acid methyl ester 59082-02-9 C15H16N6O6
4-[3-(2,6-diamino-5-nitro-pyrimidin-4-ylamino)-2-oxo-propoxy]-benzoic acid methyl ester
—— (4aS,8aR)-3-Methoxy-4a-methyl-4a,5,8,8a-tetrahydro-1H-isochromen-4-one 57741-60-3 C11H16O3
(4aS,8aR)-3-Methoxy-4a-methyl-4a,5,8,8a-tetrahydro-1H-isochromen-4-one
—— 4-[2,3-dihydro-5-[(methylsulfonyl)amino]-2-oxo-1H-indol-3-yl]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester 310442-93-4 C18H17N5O5S
4-[2,3-dihydro-5-[(methylsulfonyl)amino]-2-oxo-1H-indol-3-yl]-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester
—— (4aS,9bR)-8-(2,4,6-trichlorophenyl)-6-(benzylthio)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-46-1 C24H20Cl3NOS
(4aS,9bR)-8-(2,4,6-trichlorophenyl)-6-(benzylthio)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
—— 4-bromoacenaphthene-1,2-diol 117562-48-8 C12H9BrO2
4-bromoacenaphthene-1,2-diol
—— 4-Methyl-4'-nitrobenzophenon-hydrazon 68724-27-6 C14H13N3O2
4-Methyl-4'-nitrobenzophenon-hydrazon
—— (4-Formylanilino) acetate 1607818-27-8 C9H9NO3
(4-Formylanilino) acetate
—— 4-{2-[2-(2,3-dichloro-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide 1253915-85-3 C25H28Cl2N4O4S
4-{2-[2-(2,3-dichloro-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide
—— 4-tert-butyl-5-ethoxy-2-(2-methoxyphenyl)-1,3-oxaphosphole;carbon monoxide;chromium 125915-85-7 C19H21CrO6P
4-tert-butyl-5-ethoxy-2-(2-methoxyphenyl)-1,3-oxaphosphole;carbon monoxide;chromium
—— 4,4-Dimethyl-5-[4-(4,5,6,7-tetrahydro-benzoimidazol-1-yl)-phenyl]-2,4-dihydro-pyrazol-3-one 95644-21-6 C18H20N4O
4,4-Dimethyl-5-[4-(4,5,6,7-tetrahydro-benzoimidazol-1-yl)-phenyl]-2,4-dihydro-pyrazol-3-one
—— 4,4'-(3,6-dimethyl-pyrazine-2,5-diyl)-di-benzoic acid dimethyl ester 113510-71-7 C22H20N2O4
4,4'-(3,6-dimethyl-pyrazine-2,5-diyl)-di-benzoic acid dimethyl ester
—— 4-[(1S)-1-[[1-(quinolin-8-ylmethyl)indole-7-carbonyl]amino]ethyl]benzoic acid 1196044-71-9 C28H23N3O3
4-[(1S)-1-[[1-(quinolin-8-ylmethyl)indole-7-carbonyl]amino]ethyl]benzoic acid
—— 4-bromo-N-(1-methylpiperidin-4-yl)benzenesulfonamide 888195-78-6 C12H17BrN2O2S
4-bromo-N-(1-methylpiperidin-4-yl)benzenesulfonamide
—— 4-(3',3'-dimethoxypropionyl)-2-s-butyl-6-t-butylphenol 126268-26-6 C19H30O4
4-(3',3'-dimethoxypropionyl)-2-s-butyl-6-t-butylphenol
—— 4-[9-(2-Methoxyethyl)-6-(3-phenylmethoxyphenyl)purin-2-yl]morpholine 1204412-05-4 C25H27N5O3
4-[9-(2-Methoxyethyl)-6-(3-phenylmethoxyphenyl)purin-2-yl]morpholine
—— 4-[hydroxy(methyl)phenylsilyl]benzoic acid 1112416-30-4 C14H14O3Si
4-[hydroxy(methyl)phenylsilyl]benzoic acid
—— 4-amino-5-chloro-6-methoxycarbonyl-2-(6-nitropyridin-3-yl)pyrimidine 1194254-27-7 C11H8ClN5O4
4-amino-5-chloro-6-methoxycarbonyl-2-(6-nitropyridin-3-yl)pyrimidine