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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4R,5R)-5-Butyl-4-methyl-3-phenylsulfanyl-dihydro-furan-2-one 127459-10-3 C15H20O2S
(4R,5R)-5-Butyl-4-methyl-3-phenylsulfanyl-dihydro-furan-2-one
—— 4-hexyl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 49628-90-2 C26H36N6O2
4-hexyl-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine
—— 4-(4-morpholin-4-yl-phenyl)-2,6-dioxo-5-phenyl-[1,3,5]triazinane-1,3-disulfonyl dichloride 62441-78-5 C19H18Cl2N4O7S2
4-(4-morpholin-4-yl-phenyl)-2,6-dioxo-5-phenyl-[1,3,5]triazinane-1,3-disulfonyl dichloride
—— 4-methoxy-2-formylpyridine ethylene acetal 1-oxide 77345-73-4 C9H11NO4
4-methoxy-2-formylpyridine ethylene acetal 1-oxide
—— 4-{4-[6-amino-5-(8-chloroisoquinolin-3-yl)-pyridin-3-yl]-pyrazol-1-yl}-piperidine-1-carboxylic acid tert-butyl ester 1175270-69-5 C27H29ClN6O2
4-{4-[6-amino-5-(8-chloroisoquinolin-3-yl)-pyridin-3-yl]-pyrazol-1-yl}-piperidine-1-carboxylic acid tert-butyl ester
—— 4-[bis-(4-acetyl-3,5-dimethyl-pyrrol-2-yl)-methyl]-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester 37059-23-7 C26H33N3O4
4-[bis-(4-acetyl-3,5-dimethyl-pyrrol-2-yl)-methyl]-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester
—— (4-Hydroxy-1-tetradecyl-piperidin-4-yl)-phosphonic acid diethyl ester 849813-78-1 C23H48NO4P
(4-Hydroxy-1-tetradecyl-piperidin-4-yl)-phosphonic acid diethyl ester
—— 4-methoxy-N-methyl-N-(oct-1-yn-1-yl)benzenesulfonamide 1290631-81-0 C16H23NO3S
4-methoxy-N-methyl-N-(oct-1-yn-1-yl)benzenesulfonamide
—— (4R,5S)-diphenylmethyl 1-(diphenylphosphoryl)-5-(2-fluorophenyl)-5-methyl-4,5-dihydro-1H-imidazole-4-carboxylate 1613309-62-8 C36H30FN2O3P
(4R,5S)-diphenylmethyl 1-(diphenylphosphoryl)-5-(2-fluorophenyl)-5-methyl-4,5-dihydro-1H-imidazole-4-carboxylate
—— 4-Amino-5-hydroxy-3-({3-[2-(sulfooxy)ethanesulfonyl]phenyl}diazenyl)-6-({2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazenyl)naphthalene-2,7-disulfonic acid 1354935-81-1 C26H25N5O22S7
4-Amino-5-hydroxy-3-({3-[2-(sulfooxy)ethanesulfonyl]phenyl}diazenyl)-6-({2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazenyl)naphthalene-2,7-disulfonic acid
—— 4-nitro-N-[propylidene]benzene-1-sulfonamide 1323722-79-7 C9H10N2O4S
4-nitro-N-[propylidene]benzene-1-sulfonamide
—— [4-(2-hydroxy-2-methyl-propylamino)-3-nitro-phenyl]-carbamic acid tert-butyl ester 863409-43-2 C15H23N3O5
[4-(2-hydroxy-2-methyl-propylamino)-3-nitro-phenyl]-carbamic acid tert-butyl ester
—— (-)-4-exo-methyltricyclo<3.3.0.0<sup>2,8</sup>>octan-3-one 88195-49-7 C9H12O
(-)-4-exo-methyltricyclo<3.3.0.0<sup>2,8</sup>>octan-3-one
—— 4-[N-(R)-α-hydroxymethylbenzyl-N-methylamino]methyl-4-hydroxy-1-[3-(5-(1,2,4-triazol-4-yl)-1H-indol-3-yl)propyl]-piperidine 177946-89-3 C28H36N6O2
4-[N-(R)-α-hydroxymethylbenzyl-N-methylamino]methyl-4-hydroxy-1-[3-(5-(1,2,4-triazol-4-yl)-1H-indol-3-yl)propyl]-piperidine
—— ((4S,5S)-4-Allyl-3-ethyl-2-oxo-oxazolidin-5-yl)-acetic acid methyl ester 110991-67-8 C11H17NO4
((4S,5S)-4-Allyl-3-ethyl-2-oxo-oxazolidin-5-yl)-acetic acid methyl ester
—— 4,4'''''-Diiodo-[1,4';1',1'';4'',4''';1''',1'''';4'''',1''''']sexiphenyl-3,2',2'',2''',2'''',3'''''-hexaol 1032671-04-7 C36H24I2O6
4,4'''''-Diiodo-[1,4';1',1'';4'',4''';1''',1'''';4'''',1''''']sexiphenyl-3,2',2'',2''',2'''',3'''''-hexaol
—— (4-aminomethyl-benzenesulfonyl)-acetone 113511-52-7 C10H13NO3S
(4-aminomethyl-benzenesulfonyl)-acetone
—— 4-(4-cyanophenylthio)-N-ethylbenzamide 1362160-25-5 C16H14N2OS
4-(4-cyanophenylthio)-N-ethylbenzamide
—— 4-(5,6-difluoro-1H-benzoimidazol-2-ylsulfanylmethyl)-benzoic acid 866001-57-2 C15H10F2N2O2S
4-(5,6-difluoro-1H-benzoimidazol-2-ylsulfanylmethyl)-benzoic acid
—— (4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane 108212-37-9 C25H50O4Si2
(4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane
—— 4-acetyl-2H-1λ<sup>4</sup>-thiopyran-3,5(4H,6H)-dione 1-oxide 754980-06-8 C7H8O4S
4-acetyl-2H-1λ<sup>4</sup>-thiopyran-3,5(4H,6H)-dione 1-oxide
—— 4-O-acetyl-1,2-O-isopropylidene-β-D-tagatopyranose 263382-49-6 C11H18O7
4-O-acetyl-1,2-O-isopropylidene-β-D-tagatopyranose
—— 4-[[[2-[2-methoxy-4-[4-(4-methylsulfonylpiperazin-1-yl)piperidin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383678-66-7 C33H41F3N8O4S
4-[[[2-[2-methoxy-4-[4-(4-methylsulfonylpiperazin-1-yl)piperidin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
—— 4-(1-(2,4-dimethyl-5-(5-((tetrahydrofuran-3-yl)oxy)-4H-1,2,4-triazol-3-yl)benzoyl)piperidin-4-yl)benzonitrile 1399177-92-4 C27H29N5O3
4-(1-(2,4-dimethyl-5-(5-((tetrahydrofuran-3-yl)oxy)-4H-1,2,4-triazol-3-yl)benzoyl)piperidin-4-yl)benzonitrile
—— 4-hydroxy-7-methoxy-2-methoxycarbonyl-1-methylphenanthrene 177738-87-3 C18H16O4
4-hydroxy-7-methoxy-2-methoxycarbonyl-1-methylphenanthrene
—— 4-({2-[(4-isopropyl-3-methylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)pyridine-2-carboxamide 710354-10-2 C24H25N5O2
4-({2-[(4-isopropyl-3-methylphenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)pyridine-2-carboxamide
—— 4-(4-Hydroxyaminomethyl-2,6-diiodophenoxy)phenol 483316-02-5 C13H11I2NO3
4-(4-Hydroxyaminomethyl-2,6-diiodophenoxy)phenol
—— 4-{2-Oxo-3,5-diphenyl-4-[(Z)-phenylimino]-imidazolidin-1-yl}-benzoic acid ethyl ester 80858-31-7 C30H25N3O3
4-{2-Oxo-3,5-diphenyl-4-[(Z)-phenylimino]-imidazolidin-1-yl}-benzoic acid ethyl ester
—— 4-[4-(4-{4-[(2R,4S)-2-(2,4-Dichloro-phenyl)-2-imidazol-1-ylmethyl-[1,3]dioxolan-4-ylmethoxy]-phenyl}-piperazin-1-yl)-phenyl]-5-methyl-2-propyl-2,4-dihydro-[1,2,4]triazol-3-one 89848-31-7 C36H39Cl2N7O4
4-[4-(4-{4-[(2R,4S)-2-(2,4-Dichloro-phenyl)-2-imidazol-1-ylmethyl-[1,3]dioxolan-4-ylmethoxy]-phenyl}-piperazin-1-yl)-phenyl]-5-methyl-2-propyl-2,4-dihydro-[1,2,4]triazol-3-one
—— 4,6-Diamino-5-hydroxy-1,3-benzoxathiol-3,3-dioxid 106129-34-4 C7H8N2O4S
4,6-Diamino-5-hydroxy-1,3-benzoxathiol-3,3-dioxid
—— 4-(3,4-dichloro-phenoxymethyl)-1H-imidazole 1033822-69-3 C10H8Cl2N2O
4-(3,4-dichloro-phenoxymethyl)-1H-imidazole
—— 4-Methyl-α,2-diphenyl-5-pyrimidinmethanol 59068-36-9 C18H16N2O
4-Methyl-α,2-diphenyl-5-pyrimidinmethanol
—— 4-[4-(4-acetylamino-benzenesulfonylamino)-6-phenylsulfanyl-[1,3,5]triazin-2-ylamino]-benzoic acid ethyl ester 62752-32-3 C26H24N6O5S2
4-[4-(4-acetylamino-benzenesulfonylamino)-6-phenylsulfanyl-[1,3,5]triazin-2-ylamino]-benzoic acid ethyl ester
—— 4-(3-Methyl-ureido)-benzoic acid 2-ethyl-hexyl ester 59265-44-0 C17H26N2O3
4-(3-Methyl-ureido)-benzoic acid 2-ethyl-hexyl ester
—— 4-methylpiperazine-1-carbodithioic acid 3-cyano-3-(9-fluorenyl)propyl ester hydrochloride 1309367-27-8 C22H23N3S2*ClH
4-methylpiperazine-1-carbodithioic acid 3-cyano-3-(9-fluorenyl)propyl ester hydrochloride
—— 4-(2-chloro-phenyl)-5-methyl-6-oxo-piperidine-3-carboxylic acid ethyl ester 910641-62-2 C15H18ClNO3
4-(2-chloro-phenyl)-5-methyl-6-oxo-piperidine-3-carboxylic acid ethyl ester
—— 4,4'-bis-(3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo)-biphenyl 120969-44-0 C34H30N8
4,4'-bis-(3,5-dimethyl-1-phenyl-1<i>H</i>-pyrazol-4-ylazo)-biphenyl
—— 4-Chlor-β-(4-chlor-anilino)-α-methyl-β-phenyl-propiophenon 95165-62-1 C22H19Cl2NO
4-Chlor-β-(4-chlor-anilino)-α-methyl-β-phenyl-propiophenon
—— 4-<2-Morpholino-aethoxy>-benzoesaeure-butylester 93992-44-0 C17H25NO4
4-<2-Morpholino-aethoxy>-benzoesaeure-butylester
—— 4,4'-adipoyldiamino-di-benzoic acid bis-(2-diethylamino-ethyl ester) 103512-48-7 C32H46N4O6
4,4'-adipoyldiamino-di-benzoic acid bis-(2-diethylamino-ethyl ester)
—— (4-nitro-benzylidene)-(4-phenyl-2-<i>trans</i>-styryl-oxazol-5-yl)-amine 118717-24-1 C24H17N3O3
(4-nitro-benzylidene)-(4-phenyl-2-<i>trans</i>-styryl-oxazol-5-yl)-amine
—— 4-acetoxy-3-butoxy-benzoic acid 100613-31-8 C13H16O5
4-acetoxy-3-butoxy-benzoic acid
—— 4-fluoro-cyclohexa-1,4-diene-1,2-dicarboxylic acid diethyl ester 577-70-8 C12H15FO4
4-fluoro-cyclohexa-1,4-diene-1,2-dicarboxylic acid diethyl ester
—— 4-methoxy-benzaldehyde-[<i>N</i>-(4-dimethylamino-phenyl)-oxime ] 68279-19-6 C16H18N2O2
4-methoxy-benzaldehyde-[<i>N</i>-(4-dimethylamino-phenyl)-oxime ]
—— 4-Methyl-cyclohexanecarboxylic acid 2-[(2,4-dinitro-phenyl)-hydrazono]-2-phenyl-ethyl ester 100774-48-9 C22H24N4O6
4-Methyl-cyclohexanecarboxylic acid 2-[(2,4-dinitro-phenyl)-hydrazono]-2-phenyl-ethyl ester
—— 4-(E)-methoxybenzaldehyde O-(2S)-(1,1,1-trifluoro-3-nitro-2-(4-(trifluoromethyl)phenyl)propan-2-yl)oxime 1551093-99-2 C18H14F6N2O4
4-(E)-methoxybenzaldehyde O-(2S)-(1,1,1-trifluoro-3-nitro-2-(4-(trifluoromethyl)phenyl)propan-2-yl)oxime
—— 4-nitrobenzimidazole-2-propionic acid 241161-23-9 C10H9N3O4
4-nitrobenzimidazole-2-propionic acid
—— 4-[[3-[N-(4-hydroxyphenyl)-C-methylcarbonimidoyl]-6-phenylhexa-3,5-dien-2-ylidene]amino]phenol 1257319-43-9 C26H24N2O2
4-[[3-[N-(4-hydroxyphenyl)-C-methylcarbonimidoyl]-6-phenylhexa-3,5-dien-2-ylidene]amino]phenol
—— 4-(3-(4-(7-(5-(2-hydroxypropan-2-yl)furan-2-yl)-4-morpholino-quinazolin-2-yl)phenyl)ureido)-N,N-dimethyl-benzamide 1374205-88-5 C35H36N6O5
4-(3-(4-(7-(5-(2-hydroxypropan-2-yl)furan-2-yl)-4-morpholino-quinazolin-2-yl)phenyl)ureido)-N,N-dimethyl-benzamide
—— 4-(4-tert-butyl-phenylamino)-7-(3-trifluoromethyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidine-2-carboxylic acid 714221-62-2 C24H20F3N5O2
4-(4-tert-butyl-phenylamino)-7-(3-trifluoromethyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidine-2-carboxylic acid