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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((3-bromo-1-methyl-4-oxocyclohexa-2,5-dien-1-yl)oxy)but-2-yn-1-yl 4-methylbenzoate 1353024-26-6 C19H17BrO4
    4-((3-bromo-1-methyl-4-oxocyclohexa-2,5-dien-1-yl)oxy)but-2-yn-1-yl 4-methylbenzoate
    —— (4,4'-Biphenylylenebis(2-oxoethylene))bis(3-formylpyridinium) dibromide 63906-04-7 C28H22Br2N2O4
    (4,4'-Biphenylylenebis(2-oxoethylene))bis(3-formylpyridinium) dibromide
    —— 4-hydroxytetrahydro-1,3-thiazine-2-thione 5554-50-7 C4H7NOS2
    4-hydroxytetrahydro-1,3-thiazine-2-thione
    —— 4-(4-methoxyphenyl)-2,6-dimethyl-2H-1,4-benzoxazin-3(4H)-one 1134193-64-8 C17H17NO3
    4-(4-methoxyphenyl)-2,6-dimethyl-2H-1,4-benzoxazin-3(4H)-one
    —— 4-chloro-1-methyl-1H-pyrrolo[3,2-c]pyridine-7-carboxylic acid 871819-60-2 C9H7ClN2O2
    4-chloro-1-methyl-1H-pyrrolo[3,2-c]pyridine-7-carboxylic acid
    —— 4-chloro-2-(2-fluoro-phenyl)-6-(1-methyl-1H-pyrazol-4-yl)-[1,8]naphthyridine 1353970-70-3 C18H12ClFN4
    4-chloro-2-(2-fluoro-phenyl)-6-(1-methyl-1H-pyrazol-4-yl)-[1,8]naphthyridine
    —— 4-benzyl-1-(4-fluorobenzyl)-1H-imidazol-2-amine 1358693-96-5 C17H16FN3
    4-benzyl-1-(4-fluorobenzyl)-1H-imidazol-2-amine
    —— 4-methyl-2-(pyridin-4-yl)phenol 1202677-30-2 C12H11NO
    4-methyl-2-(pyridin-4-yl)phenol
    —— 4-benzyl-1-(3,5-difluorobenzyl)-1H-imidazol-2-amine 1358693-98-7 C17H15F2N3
    4-benzyl-1-(3,5-difluorobenzyl)-1H-imidazol-2-amine
    —— 4-[(5-methyl-1-benzofuran-2-yl)methylenel]piperidine 1273328-99-6 C15H17NO
    4-[(5-methyl-1-benzofuran-2-yl)methylenel]piperidine
    —— 4-[(2-bromo-4-methylphenoxy)methyl]-2H-pyrano[3,2-c]chromen-5-one 944059-77-2 C20H15BrO4
    4-[(2-bromo-4-methylphenoxy)methyl]-2H-pyrano[3,2-c]chromen-5-one
    —— 4-[(2-bromo-4-methylphenoxy)methyl]-2H-thiopyrano[3,2-c]chromen-5-one 1205745-40-9 C20H15BrO3S
    4-[(2-bromo-4-methylphenoxy)methyl]-2H-thiopyrano[3,2-c]chromen-5-one
    —— 4-(2-Methoxy-5-methyl-phenyl)-butyric acid tert-butyl ester 226918-07-6 C16H24O3
    4-(2-Methoxy-5-methyl-phenyl)-butyric acid tert-butyl ester
    —— 4-chloro-5-(4-fluorobenzyl)-2,6-dimethylpyrimidine 1256955-89-1 C13H12ClFN2
    4-chloro-5-(4-fluorobenzyl)-2,6-dimethylpyrimidine
    —— 4-[(3-chlorophenyl)oxy]-1-methyl-7-(4-morpholinylcarbonyl)-1H-pyrrolo[3,2-c]pyridine hydrochloride 925917-53-9 C19H18ClN3O3*ClH
    4-[(3-chlorophenyl)oxy]-1-methyl-7-(4-morpholinylcarbonyl)-1H-pyrrolo[3,2-c]pyridine hydrochloride
    —— 4-(dibenzylamino)-3-fluoro-2-methylbutan-2-ol 2108176-83-4 C19H24FNO
    4-(dibenzylamino)-3-fluoro-2-methylbutan-2-ol
    —— 4-chloro-2-methyl-3-(2,4,6-trifluorophenyl)-imidazo[1,5-a]pyrimidine-8-carboxamide 782483-47-0 C14H6ClF3N4
    4-chloro-2-methyl-3-(2,4,6-trifluorophenyl)-imidazo[1,5-a]pyrimidine-8-carboxamide
    —— 4-[(3-chlorophenyl)sulfonyl]-1-methyl-7-(1-piperidinylcarbonyl)-1H-pyrrolo[3,2-c]pyridine 925917-89-1 C20H20ClN3O3S
    4-[(3-chlorophenyl)sulfonyl]-1-methyl-7-(1-piperidinylcarbonyl)-1H-pyrrolo[3,2-c]pyridine
    —— 4-fluoro-3-(3-methoxyphenyl)-4-(2-nitro-1-phenylethyl)isoxazol-5(4H)-one 1416133-09-9 C18H15FN2O5
    4-fluoro-3-(3-methoxyphenyl)-4-(2-nitro-1-phenylethyl)isoxazol-5(4H)-one
    —— 4-((4-amino-6-(2,6-dimethoxy-4-methylphenoxy)-1,3,5-triazin-2-yl)amino)benzonitrile 1434129-64-2 C19H18N6O3
    4-((4-amino-6-(2,6-dimethoxy-4-methylphenoxy)-1,3,5-triazin-2-yl)amino)benzonitrile
    —— 4-Nitroso-3'-methyl-diphenylamin 7696-64-2 C13H12N2O
    4-Nitroso-3'-methyl-diphenylamin
    —— (4,4'-Biphenylylenebis(2-oxoethylene))bis(3-chloropyridinium) dibromide 63906-01-4 C26H20Br2Cl2N2O2
    (4,4'-Biphenylylenebis(2-oxoethylene))bis(3-chloropyridinium) dibromide
    —— 4-Nitroso-4'-nitro-diphenylamin 7696-73-3 C12H9N3O3
    4-Nitroso-4'-nitro-diphenylamin
    —— [4-[(6-Methoxy-3-pyridinyl)amino]-5-ethylpyrrolo[2,1-f][1,2,4]triazin-6-yl]carbamic acid phenylmethyl ester 310442-98-9 C22H22N6O3
    [4-[(6-Methoxy-3-pyridinyl)amino]-5-ethylpyrrolo[2,1-f][1,2,4]triazin-6-yl]carbamic acid phenylmethyl ester
    —— 4-(3-bromo-4-cyclohexyloxyphenyl)-3-butyl-6-chloro-pyridazine 1331776-80-7 C20H24BrClN2O
    4-(3-bromo-4-cyclohexyloxyphenyl)-3-butyl-6-chloro-pyridazine
    —— 4-Nitroso-4'-carboxy-diphenylamin 7696-72-2 C13H10N2O3
    4-Nitroso-4'-carboxy-diphenylamin
    —— 4-<2-Piperidino-Δ<sup>1</sup>-cyclohexenyl-methylen>-2-phenyl-oxazolon-(5) 95948-87-1 C21H24N2O2
    4-<2-Piperidino-Δ<sup>1</sup>-cyclohexenyl-methylen>-2-phenyl-oxazolon-(5)
    —— 4-[[2-[(2-Bromo-4-formylphenoxy)methyl]-2,5,7,8-tetramethyl-3,4-dihydrochromen-6-yl]oxy]butanenitrile 1217511-69-7 C25H28BrNO4
    4-[[2-[(2-Bromo-4-formylphenoxy)methyl]-2,5,7,8-tetramethyl-3,4-dihydrochromen-6-yl]oxy]butanenitrile
    —— (4,4'-Biphenylylenebis(2-oxoethylene))bis(3-bromopyridinium) dibromide 63906-00-3 C26H20Br4N2O2
    (4,4'-Biphenylylenebis(2-oxoethylene))bis(3-bromopyridinium) dibromide
    —— 4-Chloro-2-cyano-3-oxo-butyric acid tert-butyl ester 905434-98-2 C9H12ClNO3
    4-Chloro-2-cyano-3-oxo-butyric acid tert-butyl ester
    —— ({[4-(2-methoxyethoxy)phenyl]sulfonyl}-4-chloroanilino)acetate 1026481-16-2 C18H20ClNO6S
    ({[4-(2-methoxyethoxy)phenyl]sulfonyl}-4-chloroanilino)acetate
    —— 4-((3-(aminomethyl)-4,5-dihydroisoxazol-5-yl)methoxy)-3-bromobenzonitrile hydrochloride 1620293-68-6 C12H12BrN3O2*ClH
    4-((3-(aminomethyl)-4,5-dihydroisoxazol-5-yl)methoxy)-3-bromobenzonitrile hydrochloride
    —— 4-propyl-7-((p-tolylamino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 1354789-53-9 C19H22N2O2
    4-propyl-7-((p-tolylamino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
    —— 4-(3,4-dihydro-2H-quinoxalin-1-yl)-2-methoxybenzoic acid methyl ester 1000688-94-7 C17H18N2O3
    4-(3,4-dihydro-2H-quinoxalin-1-yl)-2-methoxybenzoic acid methyl ester
    —— (4,4'-Biphenylylenebis(2-oxoethylene))bis(2-ethylpyridinium) dibromide 63906-02-5 C30H30Br2N2O2
    (4,4'-Biphenylylenebis(2-oxoethylene))bis(2-ethylpyridinium) dibromide
    —— 4-Nitroso-4'-cyan-diphenylamin 7703-61-9 C13H9N3O
    4-Nitroso-4'-cyan-diphenylamin
    —— 4-propyl-7-((o-tolylamino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 1354789-49-3 C19H22N2O2
    4-propyl-7-((o-tolylamino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
    —— 4-Nitroso-2'-methyl-diphenylamin 7696-63-1 C13H12N2O
    4-Nitroso-2'-methyl-diphenylamin
    —— 4-propyl-7-((m-tolylamino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 1354789-51-7 C19H22N2O2
    4-propyl-7-((m-tolylamino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
    —— 4-[S-(3-bromophenyl)-N-tosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester 911030-42-7 C20H19BrN2O4S4
    4-[S-(3-bromophenyl)-N-tosylsulfoximino]-5-methylsulfanyl-thiophene-2-carboximidic acid methyl ester
    —— 4-(2-methoxyethoxy)-N-(4-chlorophenyl)benzenesulfonamide 871827-55-3 C15H16ClNO4S
    4-(2-methoxyethoxy)-N-(4-chlorophenyl)benzenesulfonamide
    —— (4S,5S,6R)-4-((Z)-2-Ethoxy-vinyl)-5-methoxy-6-((4S,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-tetrahydro-pyran-2-one 323181-71-1 C16H26O6
    (4S,5S,6R)-4-((Z)-2-Ethoxy-vinyl)-5-methoxy-6-((4S,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-tetrahydro-pyran-2-one
    —— 4-butyl-7-((m-tolylamino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 1354789-52-8 C20H24N2O2
    4-butyl-7-((m-tolylamino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
    —— 4-[S-(3-bromophenyl)-N-tosylsulfoximino]-5-methylsulfanyl-thiophene-2-carbonitrile 911030-41-6 C19H15BrN2O3S4
    4-[S-(3-bromophenyl)-N-tosylsulfoximino]-5-methylsulfanyl-thiophene-2-carbonitrile
    —— 4-(3-bromo-phenylsulfanyl)-5-nitro-thiophene-2-carbonitrile 631911-76-7 C11H5BrN2O2S2
    4-(3-bromo-phenylsulfanyl)-5-nitro-thiophene-2-carbonitrile
    —— 4-{1-amino-4-chloro-2-[4-(4-methyl-piperazin-1-yl)-phenyl]-7-azaindole}-N-(1-methyl-piperidin-4-yl)-benzamide 1312580-87-2 C31H36ClN7O
    4-{1-amino-4-chloro-2-[4-(4-methyl-piperazin-1-yl)-phenyl]-7-azaindole}-N-(1-methyl-piperidin-4-yl)-benzamide
    —— (4,4'-Biphenylylenebis(2-oxoethylene))bis(3-iodopyridinium) dibromide 63906-07-0 C26H20Br2I2N2O2
    (4,4'-Biphenylylenebis(2-oxoethylene))bis(3-iodopyridinium) dibromide
    —— 4-methyl-2-phenyl-3-trimethylsilylmethylpentan-2-ol 79239-01-3 C16H28OSi
    4-methyl-2-phenyl-3-trimethylsilylmethylpentan-2-ol
    —— 4-Chlor-5,6-dimethylthieno<2,3-d>pyrimidin-2-ylessigsaeureethylester 111658-24-3 C12H13ClN2O2S
    4-Chlor-5,6-dimethylthieno<2,3-d>pyrimidin-2-ylessigsaeureethylester
    —— 4-benzylthio-4'-chlorobenzophenone 197439-36-4 C20H15ClOS
    4-benzylthio-4'-chlorobenzophenone