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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-(4-amino-phenylazo)-benzaldehyde 132252-71-2 C13H11N3O
    4-(4-amino-phenylazo)-benzaldehyde
    —— (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-(2-bromobenzyl)-4-methyloxazolidin-2-one 1353643-60-3 C19H14BrF6NO2
    (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-(2-bromobenzyl)-4-methyloxazolidin-2-one
    —— 4-([1,1'-biphenyl]-4-yl)-3-cyclopropyl-N-(o-tolyl)oxazol-2(3H)-imine 1380583-46-9 C25H22N2O
    4-([1,1'-biphenyl]-4-yl)-3-cyclopropyl-N-(o-tolyl)oxazol-2(3H)-imine
    —— 4-(3-Diethylamino-2-hydroxy-propyl)-3,5-dimethyl-piperazine-1-carbaldehyde 4122-90-1 C14H29N3O2
    4-(3-Diethylamino-2-hydroxy-propyl)-3,5-dimethyl-piperazine-1-carbaldehyde
    —— [4-(4-methoxy-3-trifluoromethyl-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid ethyl ester 1204819-08-8 C19H22F3N3O5S
    [4-(4-methoxy-3-trifluoromethyl-benzenesulfonylamino)-4,5,6,7-tetrahydro-indazol-1-yl]-acetic acid ethyl ester
    —— 4-[5-[5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,8-diazaspiro[2.6]nonane-8-carbonyl]-2-furyl]benzenesulfonamide 1354624-44-4 C24H24N6O4S
    4-[5-[5-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-5,8-diazaspiro[2.6]nonane-8-carbonyl]-2-furyl]benzenesulfonamide
    —— 4-(benzyloxy)-1-(3-phenyl-1-tosyl-2,5-dihydro-1H-pyrrol-2-yl)but-2-en-1-one 1289221-53-9 C28H27NO4S
    4-(benzyloxy)-1-(3-phenyl-1-tosyl-2,5-dihydro-1H-pyrrol-2-yl)but-2-en-1-one
    —— 4,5,6,7-tetrahydro-4,4,7-tri-2-thienylbenzo<b>thiophene 131323-91-6 C20H16S4
    4,5,6,7-tetrahydro-4,4,7-tri-2-thienylbenzo<b>thiophene
    —— 4-(2-Carboxy-ethyl)-5-(3-ethyl-5-formyl-4-methyl-1H-pyrrol-2-ylmethyl)-3-methyl-1H-pyrrole-2-carboxylic acid tert-butyl ester 311815-92-6 C22H30N2O5
    4-(2-Carboxy-ethyl)-5-(3-ethyl-5-formyl-4-methyl-1H-pyrrol-2-ylmethyl)-3-methyl-1H-pyrrole-2-carboxylic acid tert-butyl ester
    —— 4-(4-((3,5-bis((3,5-bis(benzyloxy)benzyl)oxy)benzyl)oxy)phenoxy)phthalonitrile 1209011-47-1 C63H50N2O8
    4-(4-((3,5-bis((3,5-bis(benzyloxy)benzyl)oxy)benzyl)oxy)phenoxy)phthalonitrile
    —— 4Hβ-11,12-dihydro-1β-hydroxy-3α,10α-oxido-2α,20α-oxido-taxane-18-en-13-one 185013-42-7 C20H28O4
    4Hβ-11,12-dihydro-1β-hydroxy-3α,10α-oxido-2α,20α-oxido-taxane-18-en-13-one
    —— 4-Butyl-2-propylbenzimidazol 69515-05-5 C14H18N2O
    4-Butyl-2-propylbenzimidazol
    —— 4'-[(2-n-Butyl-6-phenylaminocarbonylamino-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylic acid 133142-12-8 C32H30N4O3
    4'-[(2-n-Butyl-6-phenylaminocarbonylamino-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylic acid
    —— 4-(5'-(7-(5-(4-(10-(tert-butyldimethylsilyloxy)decyloxy)phenyl)thiophen-2-yl)-9,9-dihexyl-9H-fluoren-2-yl)-2,2'-bithiophen-5-yl)pyridine 1263559-50-7 C64H81NO2S3Si
    4-(5'-(7-(5-(4-(10-(tert-butyldimethylsilyloxy)decyloxy)phenyl)thiophen-2-yl)-9,9-dihexyl-9H-fluoren-2-yl)-2,2'-bithiophen-5-yl)pyridine
    —— 4,5:12,13-bis(4'-tert-butylbenzo)-8,9-(4'',5''-dicyanobenzo)-6,11-ditosyl-6,11-diaza-2,15-dithiacyclohexadeca-4,8,12-triene 1011712-52-9 C48H52N4O4S4
    4,5:12,13-bis(4'-tert-butylbenzo)-8,9-(4'',5''-dicyanobenzo)-6,11-ditosyl-6,11-diaza-2,15-dithiacyclohexadeca-4,8,12-triene
    —— 4-phenyl-1-(3-phenyl-1-tosyl-2,5-dihydro-1H-pyrrol-2-yl)but-2-en-1-one 1289221-47-1 C27H25NO3S
    4-phenyl-1-(3-phenyl-1-tosyl-2,5-dihydro-1H-pyrrol-2-yl)but-2-en-1-one
    —— (4-Bromo-phenyl)-(3-chloro-6-phenyl-pyridazin-4-yl)-methanone 158502-70-6 C17H10BrClN2O
    (4-Bromo-phenyl)-(3-chloro-6-phenyl-pyridazin-4-yl)-methanone
    —— 4-methoxy-N-(4-((triisopropylsilyl)ethynyl)phenyl)aniline 1272465-02-7 C24H33NOSi
    4-methoxy-N-(4-((triisopropylsilyl)ethynyl)phenyl)aniline
    —— (4S,6S)-6-((1S,3R)-3-Hydroxy-1-iodo-butyl)-4,6-dimethyl-tetrahydro-pyran-2-one 80764-98-3 C11H19IO3
    (4S,6S)-6-((1S,3R)-3-Hydroxy-1-iodo-butyl)-4,6-dimethyl-tetrahydro-pyran-2-one
    —— 4-((E)-3-Phenyl-allyl)-4H-benzo[1,4]thiazin-3-one 112183-36-5 C17H15NOS
    4-((E)-3-Phenyl-allyl)-4H-benzo[1,4]thiazin-3-one
    —— 4-Methyl-2-oxo-cyclohex-3-ene-1,1-dicarboxylic acid diethyl ester 78871-95-1 C13H18O5
    4-Methyl-2-oxo-cyclohex-3-ene-1,1-dicarboxylic acid diethyl ester
    —— 4,4,6,6-tetramethyl-2,3-diaza-bicyclo[3.1.0]hex-2-ene-1,5-dicarboxylic acid dimethyl ester 57685-09-3 C12H18N2O4
    4,4,6,6-tetramethyl-2,3-diaza-bicyclo[3.1.0]hex-2-ene-1,5-dicarboxylic acid dimethyl ester
    —— 4-(1-Hydroxy-ethyl)-3-[2-hydroxy-4-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-7-(2-trimethylsilanyl-ethoxymethoxy)-chromen-2-one 874219-66-6 C29H42O8Si2
    4-(1-Hydroxy-ethyl)-3-[2-hydroxy-4-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-7-(2-trimethylsilanyl-ethoxymethoxy)-chromen-2-one
    —— 4-(2,6-difluoro-4-methoxybenzyl)-2-(5,6-dimethoxypyridin-3-yl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide 1534389-33-7 C21H18F2N4O6S
    4-(2,6-difluoro-4-methoxybenzyl)-2-(5,6-dimethoxypyridin-3-yl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide
    —— 4-[6-[N-isopropyl-N-(2-thiazolylsulfonyl)amino]indan-5-yloxymethyl]benzoic acid 459842-31-0 C23H24N2O5S2
    4-[6-[N-isopropyl-N-(2-thiazolylsulfonyl)amino]indan-5-yloxymethyl]benzoic acid
    —— [(4,5-dimethylthiophen-2-yl)methyl]({2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl})amine 1401028-19-0 C23H32N2OS
    [(4,5-dimethylthiophen-2-yl)methyl]({2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl})amine
    —— (+/-)-4-[2-(4-methoxyphenyl)sulfonylaminopropyl]phenoxyacetic acid 114917-69-0 C18H21NO6S
    (+/-)-4-[2-(4-methoxyphenyl)sulfonylaminopropyl]phenoxyacetic acid
    —— 4-[1-(4-Benzyloxy-3-methoxy-phenyl)-2-(2,3,4,5,6-pentafluoro-benzenesulfonylamino)-ethylamino]-benzamidine 284043-73-8 C29H25F5N4O4S
    4-[1-(4-Benzyloxy-3-methoxy-phenyl)-2-(2,3,4,5,6-pentafluoro-benzenesulfonylamino)-ethylamino]-benzamidine
    —— 4-(3-Methylpiperidin-1-yl)butan-1-amine 900717-42-2 C10H22N2
    4-(3-Methylpiperidin-1-yl)butan-1-amine
    —— (4S)-N-(2,3,4,6-Tetra-O-pivaloyl-α-D-galactopyranosyl)-4-amino-1-tridecene 135866-15-8 C39H69NO9
    (4S)-N-(2,3,4,6-Tetra-O-pivaloyl-α-D-galactopyranosyl)-4-amino-1-tridecene
    —— 4-{3-[(Z)-(4,6-dihydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]-1-methyl-1H-pyrrolo[2,3-b]pyridin-4-yl}-N'-hydroxybenzenecarboximidamide 1198274-77-9 C24H18N4O5
    4-{3-[(Z)-(4,6-dihydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]-1-methyl-1H-pyrrolo[2,3-b]pyridin-4-yl}-N'-hydroxybenzenecarboximidamide
    —— 4-Oxo-pentanoic acid (2S,3R,4S,5S,6R)-3,5-bis-benzyloxy-2-[(2R,3S,4R,5R,6R)-4-benzyloxy-2-benzyloxymethyl-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-6-hydroxy-tetrahydro-pyran-3-yloxy]-6-(4-oxo-pentanoyloxymethyl)-tetrahydro-pyran-4-yl ester 145531-72-2 C58H61NO16
    4-Oxo-pentanoic acid (2S,3R,4S,5S,6R)-3,5-bis-benzyloxy-2-[(2R,3S,4R,5R,6R)-4-benzyloxy-2-benzyloxymethyl-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-6-hydroxy-tetrahydro-pyran-3-yloxy]-6-(4-oxo-pentanoyloxymethyl)-tetrahydro-pyran-4-yl ester
    —— 4(S)-(Benzoyloxy)-2-<3-<(tert-butyldiphenylsilyl)oxy>-2(S)-(formyloxy)-1(S)-methylpropyl>-5(R)-ethyl-2(R)-hydroxy-6(R)-methyltetrahydro-2H-pyran 137871-12-6 C36H46O7Si
    4(S)-(Benzoyloxy)-2-<3-<(tert-butyldiphenylsilyl)oxy>-2(S)-(formyloxy)-1(S)-methylpropyl>-5(R)-ethyl-2(R)-hydroxy-6(R)-methyltetrahydro-2H-pyran
    —— 4,4'-((4R,4'R)-(azanediylbis(ethane-2,1-diyl))bis(2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-2,3,4,5,6,7-hexahydro-1H-pyrrolo[3,4-d]pyrimidine-6,4-diyl))dibenzonitrile 1150268-16-8 C44H33F6N9O4
    4,4'-((4R,4'R)-(azanediylbis(ethane-2,1-diyl))bis(2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-2,3,4,5,6,7-hexahydro-1H-pyrrolo[3,4-d]pyrimidine-6,4-diyl))dibenzonitrile
    —— 4-{[(5-chloro-3-nitro-2-pyridinyl)oxy]acetyl}morpholine 941699-17-8 C11H12ClN3O5
    4-{[(5-chloro-3-nitro-2-pyridinyl)oxy]acetyl}morpholine
    —— (4S,6S,6aS,8S,9R,9aR,9bS)-8-[tert-butyl(diphenyl)silyl]oxy-4,6-bis(methoxymethoxy)-3,6,9-trimethyl-4,5,6a,7,8,9,9a,9b-octahydroazuleno[4,5-b]furan-2-one 941704-05-8 C35H48O7Si
    (4S,6S,6aS,8S,9R,9aR,9bS)-8-[tert-butyl(diphenyl)silyl]oxy-4,6-bis(methoxymethoxy)-3,6,9-trimethyl-4,5,6a,7,8,9,9a,9b-octahydroazuleno[4,5-b]furan-2-one
    —— 4-chloro-N-methyl-2-[({5-[2-(methylamino)pyrimidin-4-yl]thien-2-yl}carbonyl)amino]-1,3-benzothiazole-6-carboxamide 866521-92-8 C19H15ClN6O2S2
    4-chloro-N-methyl-2-[({5-[2-(methylamino)pyrimidin-4-yl]thien-2-yl}carbonyl)amino]-1,3-benzothiazole-6-carboxamide
    —— 4-Dec-9-enyl-azetidin-2-one 148058-94-0 C13H23NO
    4-Dec-9-enyl-azetidin-2-one
    —— 4-[2-(4-acetyl-4-phenyl-piperidin-1-yl)-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl]-N-benzyl-benzamide 642455-50-3 C35H33N5O3
    4-[2-(4-acetyl-4-phenyl-piperidin-1-yl)-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl]-N-benzyl-benzamide
    —— 4-(2-(3,4-dihydro-2(1H)-isoquinolinyl)-4-methyl-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)-N-(furan-2-ylmethyl)benzamide 583874-47-9 C29H25N5O3
    4-(2-(3,4-dihydro-2(1H)-isoquinolinyl)-4-methyl-7-oxopyrido[2,3-d]pyrimidin-8(7H)-yl)-N-(furan-2-ylmethyl)benzamide
    —— 4,5-dimethyl-3-nitromethylbiphenyl 131345-97-6 C15H15NO2
    4,5-dimethyl-3-nitromethylbiphenyl
    —— 4-chloro-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-β-D-arabinofuranosyl)-5-iodo-2-pivaloylamino-7H-pyrrolo[2,3-d]pyrimidine 798574-62-6 C30H27ClFIN4O6
    4-chloro-7-(2-deoxy-2-fluoro-3,5-di-O-benzoyl-β-D-arabinofuranosyl)-5-iodo-2-pivaloylamino-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-Methyl-2-propyl-pentanoic acid 8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester 119112-54-8 C17H31NO2
    4-Methyl-2-propyl-pentanoic acid 8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester
    —— 4-(3,6-dimethyl-2-phenyl-morpholin-4-ylmethyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 102666-54-6 C24H29N3O2
    4-(3,6-dimethyl-2-phenyl-morpholin-4-ylmethyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— [4-(2-Hydroxy-3-{[2-(2-methoxy-phenoxy)-ethyl]-methyl-amino}-propoxy)-phenyl]-urea 31088-89-8 C20H27N3O5
    [4-(2-Hydroxy-3-{[2-(2-methoxy-phenoxy)-ethyl]-methyl-amino}-propoxy)-phenyl]-urea
    —— (4R)-3-<(2R)-2-<N-((1R)-1-carboxy-3-phenylpropyl)amino>propionyl>-1-methyl-2-oxoimidazolidine-4-carboxylic acid 144069-30-7 C18H23N3O6
    (4R)-3-<(2R)-2-<N-((1R)-1-carboxy-3-phenylpropyl)amino>propionyl>-1-methyl-2-oxoimidazolidine-4-carboxylic acid
    —— 4,5-Dibromo-N-[3,3,3-trifluoro-1-(hydroxymethyl)-2-(trifluoromethyl)propyl]thiophene-2-sulfonamide 769169-91-7 C9H7Br2F6NO3S2
    4,5-Dibromo-N-[3,3,3-trifluoro-1-(hydroxymethyl)-2-(trifluoromethyl)propyl]thiophene-2-sulfonamide
    —— 4-amino-3,5-dichloro-N-(2-(7-(trifluoromethyl)-2,3-dihydro-1H-imidazo[1,2-b]indazol-1-yl)ethyl)benzamide 1203587-61-4 C19H16Cl2F3N5O
    4-amino-3,5-dichloro-N-(2-(7-(trifluoromethyl)-2,3-dihydro-1H-imidazo[1,2-b]indazol-1-yl)ethyl)benzamide
    —— 4-ethoxybutan-2-yl N-[6-[[(Z)-[(1-methyltetrazol-5-yl)-phenylmethylidene]amino]oxymethyl]pyridin-2-yl]carbamate 1332715-88-4 C22H27N7O4
    4-ethoxybutan-2-yl N-[6-[[(Z)-[(1-methyltetrazol-5-yl)-phenylmethylidene]amino]oxymethyl]pyridin-2-yl]carbamate
    —— 4-[5-(4-Methoxy-phenyl)-2-phenyl-1H-pyrrol-3-yl]-morpholine 104445-37-6 C21H22N2O2
    4-[5-(4-Methoxy-phenyl)-2-phenyl-1H-pyrrol-3-yl]-morpholine