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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,6-Dichloro-1-(5-deoxy-beta-D-ribofuranosyl)-N-(1-methylethyl)-1H-benzimidazol-2-amine 211693-60-6 C15H19Cl2N3O3
    4,6-Dichloro-1-(5-deoxy-beta-D-ribofuranosyl)-N-(1-methylethyl)-1H-benzimidazol-2-amine
    —— (4,9-bis((2-ethylhexyl)oxy)naphtho[1,2-b:5,6-b0]dithiophene-2,7-diyl)bis(trimethylstannane) 1394052-51-7 C36H56O2S2Sn2
    (4,9-bis((2-ethylhexyl)oxy)naphtho[1,2-b:5,6-b0]dithiophene-2,7-diyl)bis(trimethylstannane)
    —— 4-(2-(1,2,4-oxadiazol-3-yl)pyrimidin-4-yloxy)aniline 943313-44-8 C12H9N5O2
    4-(2-(1,2,4-oxadiazol-3-yl)pyrimidin-4-yloxy)aniline
    —— 4-((tert-butyldimethylsilyl)methyl)-2,2-dichloro-3,3-dimethylcyclobutan-1-one 1239503-54-8 C13H24Cl2OSi
    4-((tert-butyldimethylsilyl)methyl)-2,2-dichloro-3,3-dimethylcyclobutan-1-one
    —— 4-(Cyclohexen-1-yl)-N.N-dimethylpentadien-2.3-amid 72393-58-9 C13H19NO
    4-(Cyclohexen-1-yl)-N.N-dimethylpentadien-2.3-amid
    —— (4-methoxy)benzoyltrimethylstannane 145568-35-0 C11H16O2Sn
    (4-methoxy)benzoyltrimethylstannane
    —— {4-[1-(2-chloro-3,6-difluorobenzyl)-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl]phenyl}(4-methylpiperazin-1-yl)methanone 957194-77-3 C26H26ClF2N5O
    {4-[1-(2-chloro-3,6-difluorobenzyl)-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl]phenyl}(4-methylpiperazin-1-yl)methanone
    —— [4-(1-hydroxybut-3-enyl)phenyl] trifluoromethanesulfonate 1620206-59-8 C11H11F3O4S
    [4-(1-hydroxybut-3-enyl)phenyl] trifluoromethanesulfonate
    —— 4,4-dimethyl-3-(3-methylpentanoyl)oxazolidin-2-one 1453105-76-4 C11H19NO3
    4,4-dimethyl-3-(3-methylpentanoyl)oxazolidin-2-one
    —— (4-chlorophenyl)-bis(2-benzofuranyl)methane 1079360-32-9 C23H15ClO2
    (4-chlorophenyl)-bis(2-benzofuranyl)methane
    —— (4-hydroxy-2-ethyl-1,1-dioxo-2H-benzo[e][1,2]thiazin-3-yl)(3,4-dichlorophenyl)methanone 1242052-06-7 C17H13Cl2NO4S
    (4-hydroxy-2-ethyl-1,1-dioxo-2H-benzo[e][1,2]thiazin-3-yl)(3,4-dichlorophenyl)methanone
    —— 4-Amino-6-chloro-2-(1-(3,7-dichlorothieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102067-40-2 C13H9Cl3N4S2
    4-Amino-6-chloro-2-(1-(3,7-dichlorothieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-{4-[3-(4-chlorophenyl)-2-(4-chlorophenylimino)-4-oxothiazolidin-5-ylidenemethyl]phenoxymethyl}benzoic acid 1352833-90-9 C30H20Cl2N2O4S
    4-{4-[3-(4-chlorophenyl)-2-(4-chlorophenylimino)-4-oxothiazolidin-5-ylidenemethyl]phenoxymethyl}benzoic acid
    —— 4,5-dichloro-3,9-dimethyltetrahydro-1H-purine-2,6,8(3H)-trione 854883-28-6 C7H8Cl2N4O3
    4,5-dichloro-3,9-dimethyltetrahydro-1H-purine-2,6,8(3H)-trione
    —— 4-Methylene-1-(4-nitro-phenyl)-5-pyrrolidin-1-yl-4,5-dihydro-1H-[1,2,3]triazole 74073-17-9 C13H15N5O2
    4-Methylene-1-(4-nitro-phenyl)-5-pyrrolidin-1-yl-4,5-dihydro-1H-[1,2,3]triazole
    —— 4-[3-methyl-7-[1-(methylsulfonyl)piperidin-4-yl]-3,4-dihydroisoquinolin-2(1H)-yl]-6-(4-methylpiperazin-1-yl)pyrimidin-2-amine 1233527-17-7 C25H37N7O2S
    4-[3-methyl-7-[1-(methylsulfonyl)piperidin-4-yl]-3,4-dihydroisoquinolin-2(1H)-yl]-6-(4-methylpiperazin-1-yl)pyrimidin-2-amine
    —— 4-methyl-cyclohex-3-ene-1,1-dicarbonitrile 27749-38-8 C9H10N2
    4-methyl-cyclohex-3-ene-1,1-dicarbonitrile
    —— 4-phenyl-2,6-di(8-methoxycoumarin-3-yl)pyridine 1240930-32-8 C31H21NO6
    4-phenyl-2,6-di(8-methoxycoumarin-3-yl)pyridine
    —— 4-Methyl-benzoylessigsaeure-<4-methoxy-anilid> 968-30-9 C17H17NO3
    4-Methyl-benzoylessigsaeure-<4-methoxy-anilid>
    —— 4-[3-[[2-[3-[[2-ethyl-1-(pyridin-2-ylmethyl)benzimidazol-4-yl]oxymethyl]-N,2,4-trimethylanilino]-2-oxoethyl]amino]-3-oxopropyl]-N-methylpiperazine-1-carboxamide 1360587-23-0 C36H46N8O4
    4-[3-[[2-[3-[[2-ethyl-1-(pyridin-2-ylmethyl)benzimidazol-4-yl]oxymethyl]-N,2,4-trimethylanilino]-2-oxoethyl]amino]-3-oxopropyl]-N-methylpiperazine-1-carboxamide
    —— 4-(8-hydroxy-7-methoxy-3-methyl-2-oxo-2,3-dihydroimidazo[4,5-c]quinolin-1-yl)benzonitrile 1360628-56-3 C19H14N4O3
    4-(8-hydroxy-7-methoxy-3-methyl-2-oxo-2,3-dihydroimidazo[4,5-c]quinolin-1-yl)benzonitrile
    —— 4-(cyclopentyl(hydroxy)methyl)cyclohexanone 1352934-77-0 C12H20O2
    4-(cyclopentyl(hydroxy)methyl)cyclohexanone
    —— 4-amino-7-[2,3-anhydro-5-O-(tert-butyldiphenylsilyl)-β-D-ribofuranosyl]pyrrolo[2,3-d]pyrimidine 384334-62-7 C27H30N4O3Si
    4-amino-7-[2,3-anhydro-5-O-(tert-butyldiphenylsilyl)-β-D-ribofuranosyl]pyrrolo[2,3-d]pyrimidine
    —— 4-oxo-4-(pyren-1-yl-1,2,3,3a,3a1,5a,5a1,6,7,8,8a,10a-13C12)butanoic acid 1044519-53-0 C20H14O3
    4-oxo-4-(pyren-1-yl-1,2,3,3a,3a1,5a,5a1,6,7,8,8a,10a-13C12)butanoic acid
    —— 4-(4-Nitro-benzylthio)-3-phthalimido-1-(1'-methoxycarbonyl-3'-methylthio-propyl)-azetidin-2-on 35859-82-6 C24H23N3O7S2
    4-(4-Nitro-benzylthio)-3-phthalimido-1-(1'-methoxycarbonyl-3'-methylthio-propyl)-azetidin-2-on
    —— 4-dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid 2-(2,6-dimethyl-pyrimidin-4-yl)-1-methyl-vinylamide 37404-62-9 C31H34N4O8
    4-dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid 2-(2,6-dimethyl-pyrimidin-4-yl)-1-methyl-vinylamide
    —— 4-(5-chloropentyl)-4-azatricyclo[5.2.1.0(2,6)]dec-8-en-3,5-dione 1417033-80-7 C14H18ClNO2
    4-(5-chloropentyl)-4-azatricyclo[5.2.1.0(2,6)]dec-8-en-3,5-dione
    —— 4-(3-fluorophenyl)-4-(N-tosylbenzamido)buta-2,3-dien-1-yl benzoate 1448228-59-8 C31H24FNO5S
    4-(3-fluorophenyl)-4-(N-tosylbenzamido)buta-2,3-dien-1-yl benzoate
    —— 4-fluoro-1,5-diphenyl-3-propyl-1H-pyrazole 1318239-44-9 C18H17FN2
    4-fluoro-1,5-diphenyl-3-propyl-1H-pyrazole
    —— 4-[4-fluoro-2-(trans-4-methanesulfonylamino-cyclohexyloxy)-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid amide 1332629-46-5 C21H24FN5O4S2
    4-[4-fluoro-2-(trans-4-methanesulfonylamino-cyclohexyloxy)-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid amide
    —— 4,4'-(Methylenedi-4,1-phenylene)bis[5-(diphenylmethyl)-2,4-dihydro-3h-1,2,4-triazol-3-one] 1222096-70-9 C43H34N6O2
    4,4'-(Methylenedi-4,1-phenylene)bis[5-(diphenylmethyl)-2,4-dihydro-3h-1,2,4-triazol-3-one]
    —— 4,6-Dichloro-1-[4-(N,N-dimethylaminomethyl)phenyl]-2-[4-(methylsulfonyl)phenyl]indole 203198-26-9 C24H22Cl2N2O2S
    4,6-Dichloro-1-[4-(N,N-dimethylaminomethyl)phenyl]-2-[4-(methylsulfonyl)phenyl]indole
    —— 4'-ethoxy-2,4,6-trihydroxy-3'-methoxy-deoxybenzoin 109404-89-9 C17H18O6
    4'-ethoxy-2,4,6-trihydroxy-3'-methoxy-deoxybenzoin
    —— 4-(1-(3,4-dichlorophenylsulfonyl)-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine-7-carbonyl)-N,N-dimethylpiperazine-1-sulfonamide 1188527-84-5 C20H23Cl2N5O6S2
    4-(1-(3,4-dichlorophenylsulfonyl)-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine-7-carbonyl)-N,N-dimethylpiperazine-1-sulfonamide
    —— 4-[(S)-2-azetidin-1-yl-1-(2,6-difluorophenyl)ethylamino]quinazoline-8-carboxylic acid amide 1379546-06-1 C20H19F2N5O
    4-[(S)-2-azetidin-1-yl-1-(2,6-difluorophenyl)ethylamino]quinazoline-8-carboxylic acid amide
    —— 4-fluoro-2'-isopropenyl-5'-methyl-1,1'-biphenyl-2-amine 862582-09-0 C16H16FN
    4-fluoro-2'-isopropenyl-5'-methyl-1,1'-biphenyl-2-amine
    —— 4-[N-benzyloxy-N-(4-phenoxy-benzoyl)amino]-butyric acid benzyl ester 608527-37-3 C31H29NO5
    4-[N-benzyloxy-N-(4-phenoxy-benzoyl)amino]-butyric acid benzyl ester
    —— 4-(2'H-benzotriazol-2'-yl)-3-methoxyphenol 114462-09-8 C13H11N3O2
    4-(2'H-benzotriazol-2'-yl)-3-methoxyphenol
    —— 4-<2-Methyl-1-phenyl-3-(trifluormethylsulfonyloxy)-2-propenyliden>morpholinium-trifluormethansulfonat 105787-36-8 CF3O3S*C15H17F3NO4S
    4-<2-Methyl-1-phenyl-3-(trifluormethylsulfonyloxy)-2-propenyliden>morpholinium-trifluormethansulfonat
    —— 4-(4-morpholin-4-ylphenyl)-6-p-tolylpyrimidin-2-amine 1224467-51-9 C21H22N4O
    4-(4-morpholin-4-ylphenyl)-6-p-tolylpyrimidin-2-amine
    —— (4-Amino-phenyl)-{4-[2-(4-amino-phenyl)-ethyl]-piperazin-1-yl}-methanone 329003-81-8 C19H24N4O
    (4-Amino-phenyl)-{4-[2-(4-amino-phenyl)-ethyl]-piperazin-1-yl}-methanone
    —— 4-(2-ethylbenzofuran-3-yl)benzonitrile 1227008-61-8 C17H13NO
    4-(2-ethylbenzofuran-3-yl)benzonitrile
    —— 4-(3-bromo-4-fluoro-phenyl)-6,6-dimethyl-5-oxo-2-propyl-4,5,6,8-tetrahydro-1H-pyrano[3,4-b]pyridine-3-carboxylic acid methyl ester 927667-92-3 C21H23BrFNO4
    4-(3-bromo-4-fluoro-phenyl)-6,6-dimethyl-5-oxo-2-propyl-4,5,6,8-tetrahydro-1H-pyrano[3,4-b]pyridine-3-carboxylic acid methyl ester
    —— {4-[4,6-Bis-(4-trifluoromethyl-phenyl)-pyrimidin-2-ylmethoxy]-2-methyl-phenoxy}-acetic acid methyl ester 908831-22-1 C29H22F6N2O4
    {4-[4,6-Bis-(4-trifluoromethyl-phenyl)-pyrimidin-2-ylmethoxy]-2-methyl-phenoxy}-acetic acid methyl ester
    —— (4-bromophenyl)-(2-methyl-1,3-benzodioxol-2-yl)diazene 95679-79-1 C14H11BrN2O2
    (4-bromophenyl)-(2-methyl-1,3-benzodioxol-2-yl)diazene
    —— [(4-{(1E)-3-[2-(4-methylbenzoyl)-1H-pyrrol-1-yl]-1-propenyl}phenyl)sulfanyl]acetic acid 474006-67-2 C23H21NO3S
    [(4-{(1E)-3-[2-(4-methylbenzoyl)-1H-pyrrol-1-yl]-1-propenyl}phenyl)sulfanyl]acetic acid
    —— 4-Methylene-2-phenyl-cyclopentane-1,1-dicarbonitrile 139780-34-0 C14H12N2
    4-Methylene-2-phenyl-cyclopentane-1,1-dicarbonitrile
    —— (4R,5R)-5-hydroxy-4,6-dimethyl-6-hepten-3-one 108211-84-3 C9H16O2
    (4R,5R)-5-hydroxy-4,6-dimethyl-6-hepten-3-one
    —— 4-(1,3-dioxoisoindol-2-yl)-N-(propan-2-ylideneamino)benzenesulfonamide 92082-89-8 C17H15N3O4S
    4-(1,3-dioxoisoindol-2-yl)-N-(propan-2-ylideneamino)benzenesulfonamide
    —— 4-[(4-bromo-2-chlorophenyl)methyl]-1,2-dihydro-5-isopropyl-3H-pyrazol-3-one 661481-69-2 C13H14BrClN2O
    4-[(4-bromo-2-chlorophenyl)methyl]-1,2-dihydro-5-isopropyl-3H-pyrazol-3-one