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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-cyano-1-methyl-3-(6-phenoxyhexylamino)-1H-pyrazole-5-carboxamide 1335199-71-7 C18H23N5O2
    4-cyano-1-methyl-3-(6-phenoxyhexylamino)-1H-pyrazole-5-carboxamide
    —— 4-methyl-2-(2-phenylpropyl)-3,4,5,6,7,8-hexahydro-2H-anthracen-1-one 63525-42-8 C24H28O
    4-methyl-2-(2-phenylpropyl)-3,4,5,6,7,8-hexahydro-2H-anthracen-1-one
    —— 4-pyrazolo[1,5-a]pyrimidin-6-ylethynyl-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 1264192-16-6 C18H20N4O2
    4-pyrazolo[1,5-a]pyrimidin-6-ylethynyl-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester
    —— 4-amino-3-(tert-butyl-NNO-azoxy)pyridine 869286-75-9 C9H14N4O
    4-amino-3-(tert-butyl-NNO-azoxy)pyridine
    —— 4-(5-formylfuran-2-yl)-N-(1,3-thiazol-2-yl)benzenesulfonamide 1266491-85-3 C14H10N2O4S2
    4-(5-formylfuran-2-yl)-N-(1,3-thiazol-2-yl)benzenesulfonamide
    —— 4-(2-acetyl-5,7,7,10,10-pentamethyl-7,8,9,10-tetrahydro-5H-5,13-diazabenzo[4,5]cyclohepta[1,2-b]naphthalen-12-yl)-3-fluorobenzoic acid 777074-36-9 C31H31FN2O3
    4-(2-acetyl-5,7,7,10,10-pentamethyl-7,8,9,10-tetrahydro-5H-5,13-diazabenzo[4,5]cyclohepta[1,2-b]naphthalen-12-yl)-3-fluorobenzoic acid
    —— 4-chloro-N-[5-chloro-2-(hydroxymethyl)phenyl]-N-[(2R)-5-(methylamino)pentan-2-yl]benzenesulfonamide 1007892-56-9 C19H24Cl2N2O3S
    4-chloro-N-[5-chloro-2-(hydroxymethyl)phenyl]-N-[(2R)-5-(methylamino)pentan-2-yl]benzenesulfonamide
    —— [4-(4-Chloro-phenyl)-5-[(E)-4-chloro-phenylimino]-[1,2,4]dithiazolidin-(3Z)-ylidene]-carbamic acid ethyl ester 139119-28-1 C17H13Cl2N3O2S2
    [4-(4-Chloro-phenyl)-5-[(E)-4-chloro-phenylimino]-[1,2,4]dithiazolidin-(3Z)-ylidene]-carbamic acid ethyl ester
    —— [(4R,6R)-2,2-dimethyl-6-(4-piperidin-2-yl-[1,2,3]triazol-1-yl)-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]methanol 1185505-98-9 C15H24N4O4
    [(4R,6R)-2,2-dimethyl-6-(4-piperidin-2-yl-[1,2,3]triazol-1-yl)-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]methanol
    —— 4-benzo[1,3]dioxol-5-yl-1-(2-methoxy-phenethyl)-piperidin-4-ol 56074-43-2 C21H25NO4
    4-benzo[1,3]dioxol-5-yl-1-(2-methoxy-phenethyl)-piperidin-4-ol
    —— <4-Chlor-phenyl>-O-<O-aethyl-O-octyl-phosphonomercapto>-methyl-ketoxim 98782-67-3 C18H29ClNO4PS
    <4-Chlor-phenyl>-O-<O-aethyl-O-octyl-phosphonomercapto>-methyl-ketoxim
    —— (4-Nitro-benzyl)-(β,β'-bis-dimethylamino-isopropyl)-sulfon 93945-48-3 C14H23N3O4S
    (4-Nitro-benzyl)-(β,β'-bis-dimethylamino-isopropyl)-sulfon
    —— 4-(1-carboxymethyl-2,4-dioxo-1,4-dihydro-2H-quinazolin-3-ylmethyl)imidazole-1-carboxylic acid tert-butyl ester 847665-21-8 C19H20N4O6
    4-(1-carboxymethyl-2,4-dioxo-1,4-dihydro-2H-quinazolin-3-ylmethyl)imidazole-1-carboxylic acid tert-butyl ester
    —— [(4R)-4-benzyl-2-thioxooxazolidin-3-yl]-[(1R,5S)-5-(tert-butyldimethylsilanyloxy)cyclopent-2-enyl]methanone 350987-73-4 C22H31NO3SSi
    [(4R)-4-benzyl-2-thioxooxazolidin-3-yl]-[(1R,5S)-5-(tert-butyldimethylsilanyloxy)cyclopent-2-enyl]methanone
    —— 4-{3-[2-(4-chloro-phenyl)-2H-indazol-3-yl]-3-cyclohexyl-ureido}-3-methyl-benzoic acid methyl ester 1218938-22-7 C29H29ClN4O3
    4-{3-[2-(4-chloro-phenyl)-2H-indazol-3-yl]-3-cyclohexyl-ureido}-3-methyl-benzoic acid methyl ester
    —— 4-[2-(dibenzylamino)ethoxy]benzoic acid methyl ester 814920-52-0 C24H25NO3
    4-[2-(dibenzylamino)ethoxy]benzoic acid methyl ester
    —— 4-(Dibromnitromethyl)-2,6-dimethylpyridin 35624-33-0 C8H8Br2N2O2
    4-(Dibromnitromethyl)-2,6-dimethylpyridin
    —— 4-Methylbenzo[b]thiophene-2-carboxamide 1087747-62-3 C10H9NOS
    4-Methylbenzo[b]thiophene-2-carboxamide
    —— 4-(piperidin-1-yl)carbonyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 126149-24-4 C13H18N2OS
    4-(piperidin-1-yl)carbonyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
    —— 4-hydroxy-4-phenyl-2-t-butylcyclohexa-2,5-dienone 83638-49-7 C16H18O2
    4-hydroxy-4-phenyl-2-t-butylcyclohexa-2,5-dienone
    —— 4-Methoxy-N,2,6-trimethyl-N-(2-(2-oxo-2-(6-(2-(pyridin-4-yl)ethyl)-3,4-dihydropyrrolo[1,2-a]pyrazin-2(1H)-yl)ethoxy)ethyl)benzenesulfonamide 1174284-15-1 C28H36N4O5S
    4-Methoxy-N,2,6-trimethyl-N-(2-(2-oxo-2-(6-(2-(pyridin-4-yl)ethyl)-3,4-dihydropyrrolo[1,2-a]pyrazin-2(1H)-yl)ethoxy)ethyl)benzenesulfonamide
    —— (4S,5S)-2,2-Dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid bis-[(2-hydroxy-5-nitro-phenyl)-amide] 460748-94-1 C19H18N4O10
    (4S,5S)-2,2-Dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid bis-[(2-hydroxy-5-nitro-phenyl)-amide]
    —— [4-[5-[2-Fluoro-5-methyl-4-[2-(trifluoromethyl)phenyl]phenyl]-1,2,4-oxadiazol-3-yl]-2-(hydroxymethyl)phenyl]methanol 1192548-01-8 C24H18F4N2O3
    [4-[5-[2-Fluoro-5-methyl-4-[2-(trifluoromethyl)phenyl]phenyl]-1,2,4-oxadiazol-3-yl]-2-(hydroxymethyl)phenyl]methanol
    —— (4-methoxyphenyl)-[5-(2H-tetrazol-5-yl)-indol-1-yl]-methanone 720695-69-2 C17H13N5O2
    (4-methoxyphenyl)-[5-(2H-tetrazol-5-yl)-indol-1-yl]-methanone
    —— 4-Bromo-7-dipropylamino-6,7,8,9-tetrahydro-3H-benzo[e]indole-1,2-dione 162743-03-5 C18H23BrN2O2
    4-Bromo-7-dipropylamino-6,7,8,9-tetrahydro-3H-benzo[e]indole-1,2-dione
    —— 4-(4-Bromo-benzenesulfinylmethyl)-3-nitro-benzoic acid methyl ester 141693-46-1 C15H12BrNO5S
    4-(4-Bromo-benzenesulfinylmethyl)-3-nitro-benzoic acid methyl ester
    —— 4-((2-(azetidin-3-yl)-1H-imidazo[4,5-b]pyrazin-1-yl)methyl)-7,8-difluoroquinolin-2(1H)-one hydrochloride 1125748-21-1 C18H14F2N6O*ClH
    4-((2-(azetidin-3-yl)-1H-imidazo[4,5-b]pyrazin-1-yl)methyl)-7,8-difluoroquinolin-2(1H)-one hydrochloride
    —— 4-cyanophenyl 1,5-dithio-β-D-glycero-pentopyranosid-3-ulose 232257-72-6 C12H11NO2S2
    4-cyanophenyl 1,5-dithio-β-D-glycero-pentopyranosid-3-ulose
    —— 4-Methyl-5-(3-phenylpropoxy)-phthalsaeuredimethylester 65687-28-7 C20H22O5
    4-Methyl-5-(3-phenylpropoxy)-phthalsaeuredimethylester
    —— 4,4,5,5,6,6,6-Heptafluoro-3-oxo-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)-hexanoic acid methyl ester 83961-55-1 C25H18F7O3P
    4,4,5,5,6,6,6-Heptafluoro-3-oxo-2-(triphenyl-λ<sup>5</sup>-phosphanylidene)-hexanoic acid methyl ester
    —— (4R)-N-((1R)-2-cyclohexylmethylthio-1-(4-diphenylmethylpiperazin-1-ylcarbonyl)ethyl)thiazolidin-4-ylcarboxamide 253306-92-2 C31H42N4O2S2
    (4R)-N-((1R)-2-cyclohexylmethylthio-1-(4-diphenylmethylpiperazin-1-ylcarbonyl)ethyl)thiazolidin-4-ylcarboxamide
    —— 4-(5-ethyl-[1,3]dioxane-5-carbonyl)-morpholine 29185-63-5 C11H19NO4
    4-(5-ethyl-[1,3]dioxane-5-carbonyl)-morpholine
    —— (4R,5R)-4-[3-[2-(4-acetylphenyl)ethynyl]phenyl]-5-(3-methoxyphenyl)-1,3-oxazolidin-2-one 1375751-80-6 C26H21NO4
    (4R,5R)-4-[3-[2-(4-acetylphenyl)ethynyl]phenyl]-5-(3-methoxyphenyl)-1,3-oxazolidin-2-one
    —— [4-chloro-6-(2-methyl-piperidin-1-yl)-[1,3,5]triazin-2-yl]-furfuryl-amine 29604-04-4 C14H18ClN5O
    [4-chloro-6-(2-methyl-piperidin-1-yl)-[1,3,5]triazin-2-yl]-furfuryl-amine
    —— (4-Methoxy-phenyl)-carbamic acid 4-(3-dimethylamino-propyl)-3,5-dioxo-4-aza-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-yl ester 59180-73-3 C22H29N3O5
    (4-Methoxy-phenyl)-carbamic acid 4-(3-dimethylamino-propyl)-3,5-dioxo-4-aza-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-yl ester
    —— (4aS,8aR)-8-dibromomethylene-9,9-dimethyl-5,6,7,8-tetrahydro-4H-4a,7-methano-oxazirino<3,2-i><2,1>benzisothiazole 3,3-dioxide 131878-54-1 C11H13Br2NO3S
    (4aS,8aR)-8-dibromomethylene-9,9-dimethyl-5,6,7,8-tetrahydro-4H-4a,7-methano-oxazirino<3,2-i><2,1>benzisothiazole 3,3-dioxide
    —— 4-(1-Hydroxyethyl)-3,5-dimethyl-pyrrol-2-carbonsaeurebenzylester 14306-06-0 C16H19NO3
    4-(1-Hydroxyethyl)-3,5-dimethyl-pyrrol-2-carbonsaeurebenzylester
    —— [4,4-Dimethyl-2-(2-oxo-tetrahydro-furan-3-ylmethyl)-cyclopent-(Z)-ylidene]-acetonitrile 128593-86-2 C14H19NO2
    [4,4-Dimethyl-2-(2-oxo-tetrahydro-furan-3-ylmethyl)-cyclopent-(Z)-ylidene]-acetonitrile
    —— 4-ethoxy-5-fluoro-1-(2α-methyl-β-D-arabinofuranosyl)-2(1H)-pyrimidinone 132842-45-6 C12H17FN2O6
    4-ethoxy-5-fluoro-1-(2α-methyl-β-D-arabinofuranosyl)-2(1H)-pyrimidinone
    —— 4,5-dihydro-1<i>H</i>-benzo[<i>e</i>][1,2]oxazepine-3-carboxylic acid diphenylamide 38090-37-8 C22H20N2O2
    4,5-dihydro-1<i>H</i>-benzo[<i>e</i>][1,2]oxazepine-3-carboxylic acid diphenylamide
    —— 4-ethoxy-2-(2-methyl-morpholin-4-yl)-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidine 5842-25-1 C13H19N3O2S
    4-ethoxy-2-(2-methyl-morpholin-4-yl)-6,7-dihydro-thieno[3,2-<i>d</i>]pyrimidine
    —— 4,11,14-trimethyl-7,12,13,15-tetraoxatetracyclo[8.5.0.03,8.011,14]pentadeca-1(10),2,4,8-tetraen-6-one 129812-25-5 C14H12O5
    4,11,14-trimethyl-7,12,13,15-tetraoxatetracyclo[8.5.0.03,8.011,14]pentadeca-1(10),2,4,8-tetraen-6-one
    —— (4S,5R)-5-Dimethoxymethyl-2-(6-ethoxycarbonyl-hexyloxy)-4-methyl-cyclopent-1-enecarboxylic acid methyl ester 81424-19-3 C20H34O7
    (4S,5R)-5-Dimethoxymethyl-2-(6-ethoxycarbonyl-hexyloxy)-4-methyl-cyclopent-1-enecarboxylic acid methyl ester
    —— (4-Bromo-phenyl)-[2-((E)-2-morpholin-4-yl-1-phenyl-vinyl)-thiazol-5-yl]-methanone 99563-73-2 C22H19BrN2O2S
    (4-Bromo-phenyl)-[2-((E)-2-morpholin-4-yl-1-phenyl-vinyl)-thiazol-5-yl]-methanone
    —— 4-Methoxy-3-methyl-phenyl-trimethylammonium 70611-01-7 C11H18NO*I
    4-Methoxy-3-methyl-phenyl-trimethylammonium
    —— 4-(4-methoxyphenylsulfonylamino)-2,5-dimethylphenyl 4-chlorobenzenesulfonate 1189803-27-7 C21H20ClNO6S2
    4-(4-methoxyphenylsulfonylamino)-2,5-dimethylphenyl 4-chlorobenzenesulfonate
    —— (4S,5R)-tert-butyl 5-(4-hydroxybenzyl)-4-hydroxy-2-oxopyrrolidine-1-carboxylate 1185870-89-6 C16H21NO5
    (4S,5R)-tert-butyl 5-(4-hydroxybenzyl)-4-hydroxy-2-oxopyrrolidine-1-carboxylate
    —— 4-tert-butyl-6-methylphenazine-1,9-diamine 488118-35-0 C17H20N4
    4-tert-butyl-6-methylphenazine-1,9-diamine
    —— 4-(4-(methylsulfonyl)phenyl)-N-(naphthalen-1-yl)pyrimidin-2-amine 1128095-98-6 C21H17N3O2S
    4-(4-(methylsulfonyl)phenyl)-N-(naphthalen-1-yl)pyrimidin-2-amine
    —— 4-oxo-1-(pyridin-2-yl)cyclohexane-1-carboxylic acid 753441-59-7 C12H13NO3
    4-oxo-1-(pyridin-2-yl)cyclohexane-1-carboxylic acid