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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Acetamido-2-methallylphenol 31011-02-6 C12H15NO2
    4-Acetamido-2-methallylphenol
    —— 4-(4-methylpiperazin-1-yl)-7-(thiophen-3-yl)quinazolin-2-amine 1258631-10-5 C17H19N5S
    4-(4-methylpiperazin-1-yl)-7-(thiophen-3-yl)quinazolin-2-amine
    —— 4-acetoxy-1-morpholin-4-yl-cyclohexene 57438-52-5 C12H19NO3
    4-acetoxy-1-morpholin-4-yl-cyclohexene
    —— 4-chloro-N-[2-methyl-5-[(6-methyl-1,3-dioxo-2-propan-2-ylpyrrolo[3,4-c]pyridin-4-yl)amino]phenyl]benzenesulfonamide 1531587-81-1 C24H23ClN4O4S
    4-chloro-N-[2-methyl-5-[(6-methyl-1,3-dioxo-2-propan-2-ylpyrrolo[3,4-c]pyridin-4-yl)amino]phenyl]benzenesulfonamide
    —— 4-chloro-N-[3-fluoro-5-(6-methyl-1,3-dioxo-2-propan-2-ylpyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide 1531587-72-0 C23H19ClFN3O5S
    4-chloro-N-[3-fluoro-5-(6-methyl-1,3-dioxo-2-propan-2-ylpyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide
    —— 4-bromo-2,6-dimethylbenzyl dimethyl-tert-butylsilyl ether 127666-66-4 C15H25BrOSi
    4-bromo-2,6-dimethylbenzyl dimethyl-tert-butylsilyl ether
    —— 4-chloro-N-[3-(6-methyl-1,3-dioxo-2-phenylpyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide 1531587-67-3 C26H18ClN3O5S
    4-chloro-N-[3-(6-methyl-1,3-dioxo-2-phenylpyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide
    —— 4-chloro-N-[3-(2-cyclopentyl-6-methyl-1,3-dioxopyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide 1531587-66-2 C25H22ClN3O5S
    4-chloro-N-[3-(2-cyclopentyl-6-methyl-1,3-dioxopyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide
    —— 4-chloro-N-[3-(2-ethyl-6-methyl-1,3-dioxopyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide 1531587-64-0 C22H18ClN3O5S
    4-chloro-N-[3-(2-ethyl-6-methyl-1,3-dioxopyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide
    —— 4-chloro-N-[4-chloro-3-(6-methyl-1,3-dioxo-2-propan-2-ylpyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide 1531587-70-8 C23H19Cl2N3O5S
    4-chloro-N-[4-chloro-3-(6-methyl-1,3-dioxo-2-propan-2-ylpyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide
    —— 4-O-galloyl-1,5-anhydro-D-glucitol 1355573-80-6 C13H16O9
    4-O-galloyl-1,5-anhydro-D-glucitol
    —— 4-acetyloxy-3,5-dimethyl-6-(5-hydroxybenzofuran-2-yl)-2H-pyran-2-one 244027-26-7 C17H14O6
    4-acetyloxy-3,5-dimethyl-6-(5-hydroxybenzofuran-2-yl)-2H-pyran-2-one
    —— 4-chloro-N-[3-(6-methyl-1,3-dioxo-2-propan-2-ylpyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzamide 1531587-75-3 C24H20ClN3O4
    4-chloro-N-[3-(6-methyl-1,3-dioxo-2-propan-2-ylpyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzamide
    —— 4,7-bis[5-(2,3,4,5-tetraphenyl)phenyl-2-thienyl]-benzo[2,1,3]thiadiazole 1041195-24-7 C86H56N2S3
    4,7-bis[5-(2,3,4,5-tetraphenyl)phenyl-2-thienyl]-benzo[2,1,3]thiadiazole
    —— 4-Chloro-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine 1368177-39-2 C7H7ClN2
    4-Chloro-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine
    —— 4-chloro-N-[3-(2-cyclopropyl-6-methyl-1,3-dioxopyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide 1531587-61-7 C23H18ClN3O5S
    4-chloro-N-[3-(2-cyclopropyl-6-methyl-1,3-dioxopyrrolo[3,4-c]pyridin-4-yl)oxyphenyl]benzenesulfonamide
    —— 4-(2,2-dibromo-1-trifluoromethylvinyl)benzoic acid 195985-66-1 C10H5Br2F3O2
    4-(2,2-dibromo-1-trifluoromethylvinyl)benzoic acid
    —— 4-hexyl-3,4-dihydropyrimidine-2(1H)-thione 1203507-84-9 C10H18N2S
    4-hexyl-3,4-dihydropyrimidine-2(1H)-thione
    —— 4-Iodophenyl butyrate 29052-08-2 C10H11IO2
    4-Iodophenyl butyrate
    —— 4-methyl-(2,2,2-trifluoro-1-methylethyl)benzene 1204295-78-2 C10H11F3
    4-methyl-(2,2,2-trifluoro-1-methylethyl)benzene
    —— 4-(N-methyl-N-trifluoroacetylamino)cyclohexene 79531-20-7 C9H12F3NO
    4-(N-methyl-N-trifluoroacetylamino)cyclohexene
    —— 4-(acetyloxy)-7-chloro-3,4-dihydro-3,3-dimethyl-1,9(2H,10H)-acridinedione 144155-82-8 C17H16ClNO4
    4-(acetyloxy)-7-chloro-3,4-dihydro-3,3-dimethyl-1,9(2H,10H)-acridinedione
    —— 4,4'-bis(1,2,3,4-tetraphenylphen-6-yl)-2,2'-bipyridyl 1019994-53-6 C70H48N2
    4,4'-bis(1,2,3,4-tetraphenylphen-6-yl)-2,2'-bipyridyl
    —— (+/-)-4-pentadeuterophenyl-2-azetidinone 566198-12-7 C9H9NO
    (+/-)-4-pentadeuterophenyl-2-azetidinone
    —— 4-(2,2-dibromo-1-trifluoromethylvinyl)benzaldehyde 195985-57-0 C10H5Br2F3O
    4-(2,2-dibromo-1-trifluoromethylvinyl)benzaldehyde
    —— 4-(N,N-Dibenzylcarbamoyl)-5-phenyl-2,3-dioxo-2,3-dihydrofuran 134568-12-0 C25H19NO4
    4-(N,N-Dibenzylcarbamoyl)-5-phenyl-2,3-dioxo-2,3-dihydrofuran
    —— (+/-)-4-(4,4-dimethylpyrrolidin-3-ylamino)-6-(1-ethyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400581-45-4 C19H25N7O
    (+/-)-4-(4,4-dimethylpyrrolidin-3-ylamino)-6-(1-ethyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4,5-Dimethyl-1,2,3-thiadiazol 65923-96-8 C4H6N2S
    4,5-Dimethyl-1,2,3-thiadiazol
    —— ((4S,5S,6R)-2,2,4-Trimethyl-6-phenyl-[1,3]dioxan-5-yl)-methanol 285997-72-0 C14H20O3
    ((4S,5S,6R)-2,2,4-Trimethyl-6-phenyl-[1,3]dioxan-5-yl)-methanol
    —— ((4S,5S,6R)-4-Ethyl-2,2-dimethyl-6-phenyl-[1,3]dioxan-5-yl)-methanol 285997-74-2 C15H22O3
    ((4S,5S,6R)-4-Ethyl-2,2-dimethyl-6-phenyl-[1,3]dioxan-5-yl)-methanol
    —— 4-Chloro-1,3-benzodioxole-5-carboxaldehyde 110038-91-0 C8H5ClO3
    4-Chloro-1,3-benzodioxole-5-carboxaldehyde
    —— 4-<(3-chlorophenyl)iminomethyl>pyridine 35507-55-2 C12H9ClN2
    4-<(3-chlorophenyl)iminomethyl>pyridine
    —— 4,4'-bis(N,N'-dimethylaminosulfonyl)-biphenyl 95087-64-2 C16H20N2O4S2
    4,4'-bis(N,N'-dimethylaminosulfonyl)-biphenyl
    —— 4,5,6,7-Tetrachloro-2-(1,3-dihydro-benzoimidazol-2-ylidene)-indan-1,3-dione 136953-22-5 C16H6Cl4N2O2
    4,5,6,7-Tetrachloro-2-(1,3-dihydro-benzoimidazol-2-ylidene)-indan-1,3-dione
    —— 4-methyl-2-morpholin-4-yl-thiazole-5-carbonyl chloride 1083419-21-9 C9H11ClN2O2S
    4-methyl-2-morpholin-4-yl-thiazole-5-carbonyl chloride
    —— 4-Chloro-5-chloromethyl-1,3-benzodioxole 99047-03-7 C8H6Cl2O2
    4-Chloro-5-chloromethyl-1,3-benzodioxole
    —— 4-Chloro-1,3-benzodioxole-5-acetonitrile 110038-93-2 C9H6ClNO2
    4-Chloro-1,3-benzodioxole-5-acetonitrile
    —— 4(S)-(3-hydroxy-2,2-dimethyl-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 177198-40-2 C15H29NO4
    4(S)-(3-hydroxy-2,2-dimethyl-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-Butoxy-2-[(dimethylamino)methyl]phenol 55955-89-0 C13H21NO2
    4-Butoxy-2-[(dimethylamino)methyl]phenol
    —— 4,7-dibromobenzo-2,1,3-telluradiazole 869358-58-7 C6H2Br2N2Te
    4,7-dibromobenzo-2,1,3-telluradiazole
    —— 4-benzyloxy-7-bromoindole-3-carbaldehyde 404887-94-1 C16H12BrNO2
    4-benzyloxy-7-bromoindole-3-carbaldehyde
    —— 4-Chloro-1,3-benzodioxole-5-methanol 110038-92-1 C8H7ClO3
    4-Chloro-1,3-benzodioxole-5-methanol
    —— 4-Isopropyl-2-acetylfuran 59455-42-4 C9H12O2
    4-Isopropyl-2-acetylfuran
    —— 4-(4-Isopropyl-benzylamino)-benzoic acid ethyl ester 64518-62-3 C19H23NO2
    4-(4-Isopropyl-benzylamino)-benzoic acid ethyl ester
    —— 4-chloro-1-(pentadeuterophenyl)butan-1-one 566198-01-4 C10H11ClO
    4-chloro-1-(pentadeuterophenyl)butan-1-one
    —— 4(S)-(3-methanesulfonyloxy-2,2-dimethyl-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 861444-80-6 C16H31NO6S
    4(S)-(3-methanesulfonyloxy-2,2-dimethyl-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalen-6-yl)(2-trifluoromethoxyphenyl)amine 1469857-59-7 C15H10F3N3OS
    (4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalen-6-yl)(2-trifluoromethoxyphenyl)amine
    —— 4-phenyl-1-(p-nitrophenyl)-3-(p-methoxybenzoyl)-1,4-dihydropyridine 1134193-29-5 C25H20N2O4
    4-phenyl-1-(p-nitrophenyl)-3-(p-methoxybenzoyl)-1,4-dihydropyridine
    —— [4,5-Dimethoxy-2-(3-methylbuta-1,3-dien-2-yl)phenyl]methanol 1326343-78-5 C14H18O3
    [4,5-Dimethoxy-2-(3-methylbuta-1,3-dien-2-yl)phenyl]methanol
    —— 4-Nonene, 3-methyl-, (Z)- 63830-69-3 C10H20
    4-Nonene, 3-methyl-, (Z)-