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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-<4-(chloroacetyl)aminophenyl>-3,4-dihydroquinolin-2(1H)-one 160693-83-4 C17H15ClN2O2
    4-<4-(chloroacetyl)aminophenyl>-3,4-dihydroquinolin-2(1H)-one
    —— 4-[(2,4-diamino-6-chloropyrimidin-5-yl)methyl]-2,6-dimethoxyphenol 73576-16-6 C13H15ClN4O3
    4-[(2,4-diamino-6-chloropyrimidin-5-yl)methyl]-2,6-dimethoxyphenol
    —— 4-methyl-N-(1-methyl-4-prop-1-en-2-ylcyclohexyl)aniline 132672-84-5 C17H25N
    4-methyl-N-(1-methyl-4-prop-1-en-2-ylcyclohexyl)aniline
    —— 4-chlorophenoxymethyl-2-(N-phenylimino)-1,3-dioxolane 120235-64-5 C16H14ClNO3
    4-chlorophenoxymethyl-2-(N-phenylimino)-1,3-dioxolane
    —— 4-(N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N-methylamino)-5-(tetrahydro-2H-pyran-2-yloxy)pent-3-en-2-one 934016-84-9 C20H29NO4
    4-(N-((1S,2S)-1-hydroxy-1-phenylpropan-2-yl)-N-methylamino)-5-(tetrahydro-2H-pyran-2-yloxy)pent-3-en-2-one
    —— 4-[1-(6-methoxy-2-naphthyl)vinyl]-1H-imidazole 757230-77-6 C16H14N2O
    4-[1-(6-methoxy-2-naphthyl)vinyl]-1H-imidazole
    —— 4-[1-(2,4-dichloro-phenyl)-2-imidazol-1-yl-ethylsulfanyl]-pyridine 64007-00-7 C16H13Cl2N3S
    4-[1-(2,4-dichloro-phenyl)-2-imidazol-1-yl-ethylsulfanyl]-pyridine
    —— 4-Chloro-N-(2,4-dichloro-phenyl)-2-hydroxy-5-sulfamoyl-benzamide 14293-41-5 C13H9Cl3N2O4S
    4-Chloro-N-(2,4-dichloro-phenyl)-2-hydroxy-5-sulfamoyl-benzamide
    —— 4-methoxy-2,7-di-pyrrolidin-1-yl-pyrimido[4,5-<i>d</i>]pyrimidine 5730-49-4 C15H20N6O
    4-methoxy-2,7-di-pyrrolidin-1-yl-pyrimido[4,5-<i>d</i>]pyrimidine
    —— 4-(4-chloro-phenyl)-3-ethyl-1-methyl-6,7,8,9-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>][1,5]diazocine 57358-37-9 C16H19ClN4
    4-(4-chloro-phenyl)-3-ethyl-1-methyl-6,7,8,9-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>][1,5]diazocine
    —— (4S,4aS,5aR,12aS)-4-(dimethylamino)-7-fluoro-3,10,12,12a-tetrahydroxy-1,11-dioxo-9-{2-[(pyridin-3-yl )amino]acetamido}-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide 1207284-04-5 C28H28FN5O8
    (4S,4aS,5aR,12aS)-4-(dimethylamino)-7-fluoro-3,10,12,12a-tetrahydroxy-1,11-dioxo-9-{2-[(pyridin-3-yl )amino]acetamido}-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
    —— 4-Methyl-N-acetyl-N-glycidyl-anilin 91640-38-9 C12H15NO2
    4-Methyl-N-acetyl-N-glycidyl-anilin
    —— 4-(5-chloropyridin-3-yl)-5-((trans-4-methylcyclohexyl)methyl)-7-((E)-2-(pyridin-3-yl)vinyl)-5H-pyrrolo[3,2-d]pyrimidine-2-carbonitrile 1616372-13-4 C27H25ClN6
    4-(5-chloropyridin-3-yl)-5-((trans-4-methylcyclohexyl)methyl)-7-((E)-2-(pyridin-3-yl)vinyl)-5H-pyrrolo[3,2-d]pyrimidine-2-carbonitrile
    —— 4ξ,14α-Dimethyl-16α-hydroxy-20α-dimethylamino-9β,19-cyclo-5α-pregnan 104117-52-4 C25H43NO
    4ξ,14α-Dimethyl-16α-hydroxy-20α-dimethylamino-9β,19-cyclo-5α-pregnan
    —— 4-ethyl-2-(4-nitrophenyl)oxazol-5(4H)-one 1246183-97-0 C11H10N2O4
    4-ethyl-2-(4-nitrophenyl)oxazol-5(4H)-one
    —— 4-dimethylamino-2-(4-methoxyphenyl)-5,6-dihydro[1]benzothiepino[5,4-d]pyrimidine 1649435-90-4 C21H21N3OS
    4-dimethylamino-2-(4-methoxyphenyl)-5,6-dihydro[1]benzothiepino[5,4-d]pyrimidine
    —— 4-(2-chloro-3,3,3-trifluoro-1-phenylsulfanyl-propenyl)-morpholine 65388-65-0 C13H13ClF3NOS
    4-(2-chloro-3,3,3-trifluoro-1-phenylsulfanyl-propenyl)-morpholine
    —— 4-(2-(2,6-difluorophenyl)-4,5-dihydrooxazol-4-yl)benzaldehyde O-cyclohexylmethyl oxime 1586758-82-8 C23H24F2N2O2
    4-(2-(2,6-difluorophenyl)-4,5-dihydrooxazol-4-yl)benzaldehyde O-cyclohexylmethyl oxime
    —— 4-(((3s,5s,7s)-adamantan-1-yl)carbamoyl)-1,3-phenylene diacetate 1145869-16-4 C21H25NO5
    4-(((3s,5s,7s)-adamantan-1-yl)carbamoyl)-1,3-phenylene diacetate
    —— (4S)-6-methyl-4-[N-(2,4,6-trimethylphenylsulfonyl)amino]hepta-1,2-diene 736948-26-8 C17H25NO2S
    (4S)-6-methyl-4-[N-(2,4,6-trimethylphenylsulfonyl)amino]hepta-1,2-diene
    —— 4-(1-Phenyl-hexyl)-1,2,3,4-tetrahydro-acridine 118718-63-1 C25H29N
    4-(1-Phenyl-hexyl)-1,2,3,4-tetrahydro-acridine
    —— 4(S)-(6-amino-9H-purin-9-yl)-2(S)-(O-benzoylmethyl)tetrahydrofuran 151223-87-9 C17H17N5O3
    4(S)-(6-amino-9H-purin-9-yl)-2(S)-(O-benzoylmethyl)tetrahydrofuran
    —— 4,7-dimethoxy-2-(trichloromethyl)-1H-benzimidazole 406910-03-0 C10H9Cl3N2O2
    4,7-dimethoxy-2-(trichloromethyl)-1H-benzimidazole
    —— 4-{(2S)-3-azido-2-[4-iodo-2-(trichloroacetyl)-1H-pyrrol-1-yl]propyl}-N,N-dimethyl-1H-imidazole-1-sulfonamide 1429500-67-3 C14H15Cl3IN7O3S
    4-{(2S)-3-azido-2-[4-iodo-2-(trichloroacetyl)-1H-pyrrol-1-yl]propyl}-N,N-dimethyl-1H-imidazole-1-sulfonamide
    —— 4-benzothiazol-2-ylsulfanyl-5-methyl-heptan-3-one 23384-35-2 C15H19NOS2
    4-benzothiazol-2-ylsulfanyl-5-methyl-heptan-3-one
    —— 4-Ethoxy-gramin 29970-02-3 C13H18N2O
    4-Ethoxy-gramin
    —— 4-amino-<i>N</i>-(4-oxo-3,4-dihydro-quinazolin-6-yl)-benzenesulfonamide 33267-88-8 C14H12N4O3S
    4-amino-<i>N</i>-(4-oxo-3,4-dihydro-quinazolin-6-yl)-benzenesulfonamide
    —— 4-amino-6-benzylsulfanyl-1-<i>p</i>-tolyl-1<i>H</i>-[1,3,5]triazine-2-thione 40517-03-1 C17H16N4S2
    4-amino-6-benzylsulfanyl-1-<i>p</i>-tolyl-1<i>H</i>-[1,3,5]triazine-2-thione
    —— 4-Methoxy-2(2',3'-dibromopropyl)phenylacetat 19997-47-8 C12H14Br2O3
    4-Methoxy-2(2',3'-dibromopropyl)phenylacetat
    —— 4-Amino-5-benzoyl-3-methyluracil 22283-06-3 C12H11N3O3
    4-Amino-5-benzoyl-3-methyluracil
    —— 4-Oxo-2-(2,4-dinitrophenyl)-1-phenylazetidin 28271-64-9 C15H11N3O5
    4-Oxo-2-(2,4-dinitrophenyl)-1-phenylazetidin
    —— 4-anilino-1-[4,6-bis-(2-hydroxy-ethylamino)-[1,3,5]triazin-2-ylamino]-2-bromo-anthraquinone 34851-45-1 C27H24BrN7O4
    4-anilino-1-[4,6-bis-(2-hydroxy-ethylamino)-[1,3,5]triazin-2-ylamino]-2-bromo-anthraquinone
    —— (4R,6R)-4,6-diallyl-2,2-dimethyl-1,3-dioxane 1255646-81-1 C12H20O2
    (4R,6R)-4,6-diallyl-2,2-dimethyl-1,3-dioxane
    —— 4-(3-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)acryloyl)phenyl 4-methoxybenzoate 1207671-29-1 C27H22N2O5
    4-(3-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)acryloyl)phenyl 4-methoxybenzoate
    —— 4-Methyl-5,5'-diphenyl-4'-<2-<4-(2-phenylethenyl)phenyl>ethyl>-2,2'-(1,4-phenylen)bisoxazol 83277-88-7 C41H32N2O2
    4-Methyl-5,5'-diphenyl-4'-<2-<4-(2-phenylethenyl)phenyl>ethyl>-2,2'-(1,4-phenylen)bisoxazol
    —— 4-(3-Chloro-4-methylamino-phenylamino)-2,5-dimethyl-phenol 57839-21-1 C15H17ClN2O
    4-(3-Chloro-4-methylamino-phenylamino)-2,5-dimethyl-phenol
    —— 4-hydroxytriamantane 67751-96-6 C18H24O
    4-hydroxytriamantane
    —— 4-Methyl-2-pyrrolidin-1-yl-1-p-tolyl-pentan-1-one 850352-51-1 C17H25NO
    4-Methyl-2-pyrrolidin-1-yl-1-p-tolyl-pentan-1-one
    —— (4-Chloro-phenyl)-cyclopentyl-carbamic acid 1-methyl-pyrrolidin-3-yl ester 47197-79-5 C17H23ClN2O2
    (4-Chloro-phenyl)-cyclopentyl-carbamic acid 1-methyl-pyrrolidin-3-yl ester
    —— 4-Ethyl-3-methyl-5-oxo-tetrahydro-furan-2-carboxylic acid ethyl ester 1133-88-6 C10H16O4
    4-Ethyl-3-methyl-5-oxo-tetrahydro-furan-2-carboxylic acid ethyl ester
    —— (4-amino-phenyl)-acetic acid 7-(1,2-dimethyl-heptyl)-2,2-dimethyl-4-pyridin-4-yl-2<i>H</i>-chromen-5-yl ester 35751-96-3 C33H40N2O3
    (4-amino-phenyl)-acetic acid 7-(1,2-dimethyl-heptyl)-2,2-dimethyl-4-pyridin-4-yl-2<i>H</i>-chromen-5-yl ester
    —— 4-Methyl-9-phenyl-6,7,8,9-tetrahydro-5H-dipyrido[2,3-b;4',3'-d]pyrrole 30418-13-4 C17H17N3
    4-Methyl-9-phenyl-6,7,8,9-tetrahydro-5H-dipyrido[2,3-b;4',3'-d]pyrrole
    —— ((4aR,6aS,7S,11aR)-4a,6a-Dimethyl-hexadecahydro-indeno[5,4-f]quinolin-7-yl)-methyl-(4-methyl-pentyl)-amine 51478-15-0 C25H46N2
    ((4aR,6aS,7S,11aR)-4a,6a-Dimethyl-hexadecahydro-indeno[5,4-f]quinolin-7-yl)-methyl-(4-methyl-pentyl)-amine
    —— 4-acetylamino-5-methyl-2,5-dihydro-pyrrole-1,3-dicarboxylic acid diethyl ester 30433-26-2 C13H20N2O5
    4-acetylamino-5-methyl-2,5-dihydro-pyrrole-1,3-dicarboxylic acid diethyl ester
    —— (4-tert-Butyl-1-vinyl-cyclohexyl)-phenylsulfanyl-acetic acid ethyl ester 40585-92-0 C22H32O2S
    (4-tert-Butyl-1-vinyl-cyclohexyl)-phenylsulfanyl-acetic acid ethyl ester
    —— 4-acetylsulfanyl-6-chloro-2-phenyl-2<i>H</i>-pyridazin-3-one 24365-78-4 C12H9ClN2O2S
    4-acetylsulfanyl-6-chloro-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— 4-Bromo-2-[[3-[(2-hydroxyphenyl)methylideneamino]pyridin-4-yl]iminomethyl]phenol 1569090-81-8 C19H14BrN3O2
    4-Bromo-2-[[3-[(2-hydroxyphenyl)methylideneamino]pyridin-4-yl]iminomethyl]phenol
    —— <4S-<4α,5α(4S<sup>*</sup>,4S<sup>*</sup>),6β(1R<sup>*</sup>,3S<sup>*</sup>)>>-5-<2-<6-<2-<<(1,1-dimethylethyl)diphenylsilyl>oxy>ethyl>-2,2-dimethyl-1,3-dioxan-4-yl>ethyl>-6-(1-hydroxy-3-methyl-4-pentenyl)-4-methyl-2-cyclohexen-1-one 117020-88-9 C39H56O5Si
    <4S-<4α,5α(4S<sup>*</sup>,4S<sup>*</sup>),6β(1R<sup>*</sup>,3S<sup>*</sup>)>>-5-<2-<6-<2-<<(1,1-dimethylethyl)diphenylsilyl>oxy>ethyl>-2,2-dimethyl-1,3-dioxan-4-yl>ethyl>-6-(1-hydroxy-3-methyl-4-pentenyl)-4-methyl-2-cyclohexen-1-one
    —— [4-bromo-2-(2-bromoacetyl)-6-methylphenyl] 4-acetamido-3-nitrobenzoate 145666-08-6 C18H14Br2N2O6
    [4-bromo-2-(2-bromoacetyl)-6-methylphenyl] 4-acetamido-3-nitrobenzoate
    —— 4-(3,4-difluorophenyl)-2H-1,2-oxazol-5-one 773851-55-1 C9H5F2NO2
    4-(3,4-difluorophenyl)-2H-1,2-oxazol-5-one