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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Bromo-2-[(2-nitro-phenyl)-hydrazono]-3-oxo-N-phenyl-butyramide 54026-56-1 C16H13BrN4O4
    4-Bromo-2-[(2-nitro-phenyl)-hydrazono]-3-oxo-N-phenyl-butyramide
    —— 4,5,6,7-tetraphenyl-2-<i>p</i>-tolyl-3a,7a-dihydro-isoindole-1,3-dione 51796-27-1 C39H29NO2
    4,5,6,7-tetraphenyl-2-<i>p</i>-tolyl-3a,7a-dihydro-isoindole-1,3-dione
    —— 4,4-Di-p-tolyl-2-phenyl-2-imidazolin-5-on 53249-50-6 C23H20N2O
    4,4-Di-p-tolyl-2-phenyl-2-imidazolin-5-on
    —— 4-phenyl-1,2,3,4-tetrahydro-benzo[<i>e</i>][1,4]diazepin-5-one 52692-98-5 C15H14N2O
    4-phenyl-1,2,3,4-tetrahydro-benzo[<i>e</i>][1,4]diazepin-5-one
    —— 4-(7-Chloro-10-ethyl-10H-phenothiazin-3-ylazo)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 52576-22-4 C24H20ClN5OS
    4-(7-Chloro-10-ethyl-10H-phenothiazin-3-ylazo)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-cyano-1,2,5-triphenyl-2,3-dihydro-pyrrole-2-carboxylic acid anilide 54563-07-4 C30H23N3O
    4-cyano-1,2,5-triphenyl-2,3-dihydro-pyrrole-2-carboxylic acid anilide
    —— 4-(3-hydroxy-3-methyl-but-1-enyl)-indole-1,6-dicarboxylic acid 1-tert-butyl ester 6-ethyl ester 943637-19-2 C21H27NO5
    4-(3-hydroxy-3-methyl-but-1-enyl)-indole-1,6-dicarboxylic acid 1-tert-butyl ester 6-ethyl ester
    —— 4-(2-ethoxycarbonyl-ethyl)-5-(4-ethoxycarbonyl-5-formyl-3-methyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid <i>tert</i>-butyl ester 51740-92-2 C25H34N2O7
    4-(2-ethoxycarbonyl-ethyl)-5-(4-ethoxycarbonyl-5-formyl-3-methyl-pyrrol-2-ylmethyl)-3-methyl-pyrrole-2-carboxylic acid <i>tert</i>-butyl ester
    —— 4-(3,3,3-Trifluoro-1-phenyl-2-trifluoromethyl-propenyl)-phenol 38395-56-1 C16H10F6O
    4-(3,3,3-Trifluoro-1-phenyl-2-trifluoromethyl-propenyl)-phenol
    —— 4-tert-butyl-N-[(4-cyanophenyl)methyl]-N-(pyridin-2-ylmethyl)benzenesulfonamide 1191067-92-1 C24H25N3O2S
    4-tert-butyl-N-[(4-cyanophenyl)methyl]-N-(pyridin-2-ylmethyl)benzenesulfonamide
    —— 4,3',5'-Trimethyl-3,4'-diacetyl-5-formyl-pyromethan 2524-41-6 C17H20N2O3
    4,3',5'-Trimethyl-3,4'-diacetyl-5-formyl-pyromethan
    —— 4-carbomethoxy-2,2,6,6-tetramethyl-1,2,5,6-tetrahydropyridine-1-oxyl 38632-35-8 C11H18NO3
    4-carbomethoxy-2,2,6,6-tetramethyl-1,2,5,6-tetrahydropyridine-1-oxyl
    —— 4-ethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester 54104-76-6 C11H15NO4
    4-ethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester
    —— 4-Bromo-9-chloro-2,6-dimethoxy-8-methyl-naphtho[1,2-b]furan-5-ol 52431-70-6 C15H12BrClO4
    4-Bromo-9-chloro-2,6-dimethoxy-8-methyl-naphtho[1,2-b]furan-5-ol
    —— 4,5-Dimethyl-1-((E)-styryl)-1H-pyrrole-2,3-dicarboxylic acid 3-ethyl ester 41097-10-3 C18H19NO4
    4,5-Dimethyl-1-((E)-styryl)-1H-pyrrole-2,3-dicarboxylic acid 3-ethyl ester
    —— (4R,2'S)-4-(3'-chloro-benzyl)-2-[1'-Fmoc-pyrrolidin-2'-yl]-4,5-dihydro-oxazole-4-carboxylic acid methyl ester 863671-81-2 C31H29ClN2O5
    (4R,2'S)-4-(3'-chloro-benzyl)-2-[1'-Fmoc-pyrrolidin-2'-yl]-4,5-dihydro-oxazole-4-carboxylic acid methyl ester
    —— 4-[(2R,3S)-3-[[tert-butyl(diphenyl)silyl]oxymethyl]pyrrolidin-2-yl]butan-1-ol 1169935-09-4 C25H37NO2Si
    4-[(2R,3S)-3-[[tert-butyl(diphenyl)silyl]oxymethyl]pyrrolidin-2-yl]butan-1-ol
    —— 4-(3-Chlorophenyl)sulfinylbutanenitrile 1342845-83-3 C10H10ClNOS
    4-(3-Chlorophenyl)sulfinylbutanenitrile
    —— 4-((4-(3-chlorobenzoyl)pyrimidin-2-yl)amino)benzonitrile 1225464-86-7 C18H11ClN4O
    4-((4-(3-chlorobenzoyl)pyrimidin-2-yl)amino)benzonitrile
    —— 4-Chlor-6-brom-chinazolon 28735-11-7 C8H4BrClN2O
    4-Chlor-6-brom-chinazolon
    —— 4-[2,7-dichloro-3-(ethylamino)quinoxalin-6-yl]but-3-yn-1-ol 1372142-87-4 C14H13Cl2N3O
    4-[2,7-dichloro-3-(ethylamino)quinoxalin-6-yl]but-3-yn-1-ol
    —— (4R,4a'S,10a'R)-2-amino-8'-(5-chloropyridin-3-yl)-1-methyl-3',4',4a',10a'-tetrahydro-2'H-spiro[imidazole-4,10'-pyrano[3,2-b]chromen]-5(1H)-one 1369627-23-5 C20H19ClN4O3
    (4R,4a'S,10a'R)-2-amino-8'-(5-chloropyridin-3-yl)-1-methyl-3',4',4a',10a'-tetrahydro-2'H-spiro[imidazole-4,10'-pyrano[3,2-b]chromen]-5(1H)-one
    —— 4,11-Diamino-2-[2-(2,5-dihydroxy-phenyl)-1-methyl-ethyl]-naphtho[2,3-f]isoindole-1,3,5,10-tetraone 10123-30-5 C25H19N3O6
    4,11-Diamino-2-[2-(2,5-dihydroxy-phenyl)-1-methyl-ethyl]-naphtho[2,3-f]isoindole-1,3,5,10-tetraone
    —— 4-dibutylamino-butyric acid cyclohexylamide 101885-91-0 C18H36N2O
    4-dibutylamino-butyric acid cyclohexylamide
    —— 4-Amino-3-chloro-6-(4-methoxyphenyl)pyridine-2-carboxylic acid 496851-61-7 C13H11ClN2O3
    4-Amino-3-chloro-6-(4-methoxyphenyl)pyridine-2-carboxylic acid
    —— [4-(5-bromo-pyridin-3-yl)-benzylamino]-acetic acid methyl ester 1171896-24-4 C15H15BrN2O2
    [4-(5-bromo-pyridin-3-yl)-benzylamino]-acetic acid methyl ester
    —— 4-[(3S,5aR,6R,7R,8aS)-6-(3,3-difluoro-4-phenoxybutyl)-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl]butanoic acid 1262875-02-4 C23H32F2O5
    4-[(3S,5aR,6R,7R,8aS)-6-(3,3-difluoro-4-phenoxybutyl)-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl]butanoic acid
    —— 4-Amino-N-cyclooctylcyclohexanecarboxamide 1183938-01-3 C15H28N2O
    4-Amino-N-cyclooctylcyclohexanecarboxamide
    —— 4-(5-methyl-4-{[(3-methylphenyl)sulfonyl]methyl}-1,3-oxazol-2-yl)-N-(3-pyridinylmethyl)benzamide 1373129-65-7 C25H23N3O4S
    4-(5-methyl-4-{[(3-methylphenyl)sulfonyl]methyl}-1,3-oxazol-2-yl)-N-(3-pyridinylmethyl)benzamide
    —— 4-{[(3-fluorophenyl)carbamoyl]oxy}-2-[(4-{[(4-methoxyphenyl)carbonyl]amino}phenyl)sulfanyl]butanoic acid 1369957-71-0 C25H23FN2O6S
    4-{[(3-fluorophenyl)carbamoyl]oxy}-2-[(4-{[(4-methoxyphenyl)carbonyl]amino}phenyl)sulfanyl]butanoic acid
    —— 4-{(3S,5aR,6R,7R,8aS)-6-[(1E,3R)-4-(3-chloro-2-fluorophenoxy)-3-hydroxy-1-buten-1-yl]-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid 1262873-52-8 C23H30ClFO6
    4-{(3S,5aR,6R,7R,8aS)-6-[(1E,3R)-4-(3-chloro-2-fluorophenoxy)-3-hydroxy-1-buten-1-yl]-7-hydroxyoctahydro-2H-cyclopenta[b]oxepin-3-yl}butanoic acid
    —— 4,5,6,7-tetrahydro-3-(4-pyridinyl)-5-[(1,2,3,4-tetrahydro-1-naphthalenyl)carbonyl]-1H-pyrazolo[4,3-c]pyridine 1366051-02-6 C22H22N4O
    4,5,6,7-tetrahydro-3-(4-pyridinyl)-5-[(1,2,3,4-tetrahydro-1-naphthalenyl)carbonyl]-1H-pyrazolo[4,3-c]pyridine
    —— 4-Methyl-6-{4-[N-methyl-N-(2-phenylethyl)amino]-1-piperidinylcarbonyl}carbostyril hydrochloride 165591-89-9 C25H29N3O2*ClH
    4-Methyl-6-{4-[N-methyl-N-(2-phenylethyl)amino]-1-piperidinylcarbonyl}carbostyril hydrochloride
    —— 4,6-dimethoxy-2-methyl-2-phenylindolin-3-one 1151562-16-1 C17H17NO3
    4,6-dimethoxy-2-methyl-2-phenylindolin-3-one
    —— 4-(((4',5-difluorobiphenyl-3-yl)methoxy)methyl)-4-phenylpiperidine 954122-96-4 C25H25F2NO
    4-(((4',5-difluorobiphenyl-3-yl)methoxy)methyl)-4-phenylpiperidine
    —— 4,4'-[pentane-1,5-diylbis(4,4-dimethyl-2,5-dioxoimidazolidine-3,1-diyl)]bis(2-chlorobenzonitrile) 1252687-78-7 C29H28Cl2N6O4
    4,4'-[pentane-1,5-diylbis(4,4-dimethyl-2,5-dioxoimidazolidine-3,1-diyl)]bis(2-chlorobenzonitrile)
    —— 4-tert-butoxycarbonylamino-4-(3-nitro-phenyl)butyric acid methyl ester 1240480-75-4 C15H22N2O5
    4-tert-butoxycarbonylamino-4-(3-nitro-phenyl)butyric acid methyl ester
    —— 4-(5-amino-2-(4-fluorophenethyl)thiazolo[5,4-d]pyrimidin-7-yl)-N-(4-cyanophenyl)piperazine-1-carboxamide 1245319-61-2 C25H23FN8OS
    4-(5-amino-2-(4-fluorophenethyl)thiazolo[5,4-d]pyrimidin-7-yl)-N-(4-cyanophenyl)piperazine-1-carboxamide
    —— 4-amino-2-(4-chloro-3-trifluoromethylphenyl)-5-ethenyl-6-methoxycarbonylpyrimidine 1240312-40-6 C15H11ClF3N3O2
    4-amino-2-(4-chloro-3-trifluoromethylphenyl)-5-ethenyl-6-methoxycarbonylpyrimidine
    —— 4-methoxy-3-[2-(3,4,5-trimethoxy-phenyl)-furo[3,2-b]pyridin-7-yl]-benzamide 1360910-19-5 C24H22N2O6
    4-methoxy-3-[2-(3,4,5-trimethoxy-phenyl)-furo[3,2-b]pyridin-7-yl]-benzamide
    —— 4-[3-(4-trifluoromethyl-pyridin-2-ylamino)benzylamino]quinazoline-8-carboxylic acid amide 1240477-34-2 C22H17F3N6O
    4-[3-(4-trifluoromethyl-pyridin-2-ylamino)benzylamino]quinazoline-8-carboxylic acid amide
    —— 4-[2-hydroxy-1-(3-trifluoromethyl-phenyl)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester 958000-32-3 C18H25F3N2O3
    4-[2-hydroxy-1-(3-trifluoromethyl-phenyl)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-(3-fluorobenzylamino)-6-(4-(2-oxopiperidin-1-yl)phenylamino)nicotinamide 1374211-00-3 C24H24FN5O2
    4-(3-fluorobenzylamino)-6-(4-(2-oxopiperidin-1-yl)phenylamino)nicotinamide
    —— 4-(8-fluoro-10-methyl-1-oxo-1,2,3,4-tetrahydropyrazino[1,2-a]indol-6-yl)benzonitrile 1558043-87-0 C19H14FN3O
    4-(8-fluoro-10-methyl-1-oxo-1,2,3,4-tetrahydropyrazino[1,2-a]indol-6-yl)benzonitrile
    —— (4-fluoro-3-methylphenyl)(1H-imidazol-2-yl)methanone 944267-30-5 C11H9FN2O
    (4-fluoro-3-methylphenyl)(1H-imidazol-2-yl)methanone
    —— 4-(8-oxo-7,8,9,10,11,12-hexahydrobenzo[c]acridin-7-yl)-2-methoxyphenyl acetate 1236351-01-1 C26H23NO4
    4-(8-oxo-7,8,9,10,11,12-hexahydrobenzo[c]acridin-7-yl)-2-methoxyphenyl acetate
    —— 4-benzoylamino-5-isopropyl-2-methylphenyl 4-methylbenzenesulfonate 1189803-43-7 C24H25NO4S
    4-benzoylamino-5-isopropyl-2-methylphenyl 4-methylbenzenesulfonate
    —— 4-[(1-benzylpiperidin-4-yl)amino]-2-methoxy-5-methylbenzamide 609788-26-3 C21H27N3O2
    4-[(1-benzylpiperidin-4-yl)amino]-2-methoxy-5-methylbenzamide
    —— 4-phenylmethoxy-2-(trifluoromethyl)butanal 173975-01-4 C12H13F3O2
    4-phenylmethoxy-2-(trifluoromethyl)butanal
    —— 4-Methyl-5-(toluene-4-sulfonyl)-3-p-tolyl-1H-pyrrole-2-carboxylic acid 184422-65-9 C20H19NO4S
    4-Methyl-5-(toluene-4-sulfonyl)-3-p-tolyl-1H-pyrrole-2-carboxylic acid