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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-oxo-4,5,6,7-tetrahydrobenzo<b>thiophene-Δ<sup>5,α</sup>-acetic acid 159011-40-2 C10H8O3S
    4-oxo-4,5,6,7-tetrahydrobenzo<b>thiophene-Δ<sup>5,α</sup>-acetic acid
    —— {4-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-2-oxo-2H-pyridin-1-yl}-acetic acid methyl ester 1134914-75-2 C18H16Cl2F3NO4
    {4-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-2-oxo-2H-pyridin-1-yl}-acetic acid methyl ester
    —— (4-hydroxy-3,5-dimethoxyphenyl)(5-thiazol-2-yl-2-[1,2,4]triazol-1-yl-phenyl)methanone 1016543-54-6 C20H16N4O4S
    (4-hydroxy-3,5-dimethoxyphenyl)(5-thiazol-2-yl-2-[1,2,4]triazol-1-yl-phenyl)methanone
    —— 4H,5H,6H,7H,8H-cyclohepta[b]thiophen-5-one —— C7H5FNO2Pol
    4H,5H,6H,7H,8H-cyclohepta[b]thiophen-5-one
    —— 4-{6,7-dimethoxy-2-[(4-methyl-1H-imidazol-5-yl)methyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}-N,N-diethylbenzamide 857251-29-7 C27H34N4O3
    4-{6,7-dimethoxy-2-[(4-methyl-1H-imidazol-5-yl)methyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}-N,N-diethylbenzamide
    —— {4'-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-biphenyl-4-sulfonyl}-acetic acid methyl ester 1021169-05-0 C22H27NO4S
    {4'-[2-((R)-2-methyl-pyrrolidin-1-yl)-ethyl]-biphenyl-4-sulfonyl}-acetic acid methyl ester
    —— 4-(3,6-dihydro-2H-pyran-4-yl)-3-fluorobenzonitrile 1227159-91-2 C12H10FNO
    4-(3,6-dihydro-2H-pyran-4-yl)-3-fluorobenzonitrile
    —— 4-Phenylmethoxy-3,5-dichloroacetophenone 120110-62-5 C15H12Cl2O2
    4-Phenylmethoxy-3,5-dichloroacetophenone
    —— 4-chloro-5-morpholinophthalonitrile 309735-19-1 C12H10ClN3O
    4-chloro-5-morpholinophthalonitrile
    —— 4-Fluoro-N-[1-(1-methyl-piperidin-4-yl)-1H-indol-6-yl]-benzamide 823191-52-2 C21H22FN3O
    4-Fluoro-N-[1-(1-methyl-piperidin-4-yl)-1H-indol-6-yl]-benzamide
    —— 4-butyl-6-nitro-2H-benzo[1,4]thiazin-3-one 385442-56-8 C12H14N2O3S
    4-butyl-6-nitro-2H-benzo[1,4]thiazin-3-one
    —— 4-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-1H-pyridin-2-one 1134914-71-8 C15H12Cl2F3NO2
    4-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-1H-pyridin-2-one
    —— 4-Piperidinol, 1-(3,3-diphenyl-2-propenyl)-4-phenyl-, propionate, oxalate (1:1) 14170-91-3 C31H33NO6
    4-Piperidinol, 1-(3,3-diphenyl-2-propenyl)-4-phenyl-, propionate, oxalate (1:1)
    —— 4-(4'-n-decyloxybenzoyloxy)-2-chlorophenylazo-4''-fluorobenzene 1412896-72-0 C29H32ClFN2O3
    4-(4'-n-decyloxybenzoyloxy)-2-chlorophenylazo-4''-fluorobenzene
    —— 4-(2-chloro-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione 52747-52-1 C8H6ClN3S
    4-(2-chloro-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione
    —— {4-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-pyridin-2-yloxy}-acetic acid methyl ester 1134914-73-0 C18H16Cl2F3NO4
    {4-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-pyridin-2-yloxy}-acetic acid methyl ester
    —— {4-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-pyridin-2-yloxy}-acetic acid 1134914-18-3 C17H14Cl2F3NO4
    {4-[2-(2,4-dichloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-pyridin-2-yloxy}-acetic acid
    —— 4-Amino-5-(4-dimethylamino-phenyl)-1H-pyrazole-3-carboxylic acid 91857-81-7 C12H14N4O2
    4-Amino-5-(4-dimethylamino-phenyl)-1H-pyrazole-3-carboxylic acid
    —— 4-benzyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 214848-35-8 C16H13NO4
    4-benzyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid
    —— 4-(2-formyl)phenoxy-5-chlorophthalonitrile 139152-09-3 C15H7ClN2O2
    4-(2-formyl)phenoxy-5-chlorophthalonitrile
    —— 4-Biphenyl-4-yl-4-oxo-N-(3-trifluoromethyl-phenyl)-butyramide 40885-10-7 C23H18F3NO2
    4-Biphenyl-4-yl-4-oxo-N-(3-trifluoromethyl-phenyl)-butyramide
    —— 4-{4-[(dimethylamino)sulfonyl]phenyl}butanal 615581-38-9 C12H17NO3S
    4-{4-[(dimethylamino)sulfonyl]phenyl}butanal
    —— 4-[(1-benzyl-1H-tetrazol-5-yl)(4-cyclobutyl-1,4-diazepan-1-yl)methyl]-N,N-dimethylbenzenesulfonamide 1177251-30-7 C26H35N7O2S
    4-[(1-benzyl-1H-tetrazol-5-yl)(4-cyclobutyl-1,4-diazepan-1-yl)methyl]-N,N-dimethylbenzenesulfonamide
    —— 4-(6-nitroindolin-1-yl)cyclohexanone 1355182-00-1 C14H16N2O3
    4-(6-nitroindolin-1-yl)cyclohexanone
    —— 4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-2-[(3-phenylthio)propoxy]benzamide 147805-49-0 C22H30ClN3O2S
    4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-2-[(3-phenylthio)propoxy]benzamide
    —— (4-((diphenylmethylcarbamoyl)methyl)-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-8-yloxy)acetic acid 258532-59-1 C25H22N2O6
    (4-((diphenylmethylcarbamoyl)methyl)-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-8-yloxy)acetic acid
    —— 4-Aethoxycarbonyl-5-o-chlorphenylamino-1,2,3-thiadiazol 2039-17-0 C11H10ClN3O2S
    4-Aethoxycarbonyl-5-o-chlorphenylamino-1,2,3-thiadiazol
    —— (4-Fluoro-benzyl)-(1-methyl-2-phenyl-ethyl)-amine; hydrochloride 68398-08-3 C16H18FN*ClH
    (4-Fluoro-benzyl)-(1-methyl-2-phenyl-ethyl)-amine; hydrochloride
    —— 4,4’-methylenebis[2-[(2-hydroxy-5-methylphenyl)methyl]-6-methylphenol] 167687-31-2 C31H32O4
    4,4’-methylenebis[2-[(2-hydroxy-5-methylphenyl)methyl]-6-methylphenol]
    —— (4-Chloro-benzothiazol-2-yl)-[1,2,4]triazol-4-yl-amine 128009-82-5 C9H6ClN5S
    (4-Chloro-benzothiazol-2-yl)-[1,2,4]triazol-4-yl-amine
    —— 4-[2,4-bis(1,1-dimethylpropyl)phenoxy]phthalonitrile 141031-59-6 C24H28N2O
    4-[2,4-bis(1,1-dimethylpropyl)phenoxy]phthalonitrile
    —— 4-mercapto-1-[4-(3'-fluorophenoxy)benzyl]pyrrolidin-2-one 262287-80-9 C17H16FNO2S
    4-mercapto-1-[4-(3'-fluorophenoxy)benzyl]pyrrolidin-2-one
    —— 4-isopropyl-7-phenyl-4,7-dihydroisoindole-1,3(7aH,3aH)-dione 81757-63-3 C18H21NO2
    4-isopropyl-7-phenyl-4,7-dihydroisoindole-1,3(7aH,3aH)-dione
    —— 4-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione 52747-59-8 C9H8ClN3S
    4-(2-chlorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 4-isopropyl-7-phenyl-4,7-dihydroisobenzofuran-1,3(7aH,3aH)-dione 81757-61-1 C17H18O3
    4-isopropyl-7-phenyl-4,7-dihydroisobenzofuran-1,3(7aH,3aH)-dione
    —— 4-nitro-5-phenylthioimidazole 113121-60-1 C9H7N3O2S
    4-nitro-5-phenylthioimidazole
    —— 4,5-Dihydro-3H-naphtho<1,8-bc>furan-3-one 74017-71-3 C11H8O2
    4,5-Dihydro-3H-naphtho<1,8-bc>furan-3-one
    —— 4-(2,4,6-trimethylphenoxy)phthalic acid 945741-29-7 C17H16O5
    4-(2,4,6-trimethylphenoxy)phthalic acid
    —— 4-<Diaethylamino-acetyl-(N-methyl)-amino-methyl>-cumol 14474-21-6 C17H28N2O
    4-<Diaethylamino-acetyl-(N-methyl)-amino-methyl>-cumol
    —— 4-Hydroxy-3-methyl-6-phenyl-5-hexen-2-on 1024022-75-0 C13H16O2
    4-Hydroxy-3-methyl-6-phenyl-5-hexen-2-on
    —— 4-ethylsulfanyl-2-chloro-1-methoxy-benzene 98995-28-9 C9H11ClOS
    4-ethylsulfanyl-2-chloro-1-methoxy-benzene
    —— 4-fluoro-8-methoxy-3-octyloxyphenanthridine 170431-21-7 C22H26FNO2
    4-fluoro-8-methoxy-3-octyloxyphenanthridine
    —— 4,4'-(2-(3',5'-ditrifluoromethylphenyl)-1,4-phenylenedioxy)-diphthalic anhydride 1227614-22-3 C30H12F6O8
    4,4'-(2-(3',5'-ditrifluoromethylphenyl)-1,4-phenylenedioxy)-diphthalic anhydride
    —— 4-benzyl-6-(pyridin-3-yl)pyridazin-3(2H)-one 1140408-37-2 C16H13N3O
    4-benzyl-6-(pyridin-3-yl)pyridazin-3(2H)-one
    —— 4-ethoxy-pyridazine 98134-74-8 C6H8N2O
    4-ethoxy-pyridazine
    —— 4-Biphenyl-4-yl-N-(4-ethoxy-phenyl)-4-oxo-butyramide 40885-09-4 C24H23NO3
    4-Biphenyl-4-yl-N-(4-ethoxy-phenyl)-4-oxo-butyramide
    —— 4-(β-chloro-isopropyl)-morpholine; hydrochloride 98338-40-0 C7H14ClNO*ClH
    4-(β-chloro-isopropyl)-morpholine; hydrochloride
    —— 4-(2-chlorophenyl)-5-phenyl-1,2,4-triazole-3-thione 92161-94-9 C14H10ClN3S
    4-(2-chlorophenyl)-5-phenyl-1,2,4-triazole-3-thione
    —— 4-(p-tolylsulfonyl)phthalonitrile 183059-88-3 C15H10N2O2S
    4-(p-tolylsulfonyl)phthalonitrile
    —— 4,4'-(2-(3'-trifluoromethylphenyl)-1,4-phenylenedioxy)-diphthalic anhydride 1227614-21-2 C29H13F3O8
    4,4'-(2-(3'-trifluoromethylphenyl)-1,4-phenylenedioxy)-diphthalic anhydride