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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(tert-butyl)-2-(4-methylpyridin-1-ium-1-yl)phenolate 1449307-67-8 C16H19NO
    4-(tert-butyl)-2-(4-methylpyridin-1-ium-1-yl)phenolate
    —— 4-Hydroxy-3-methoxycarbonyl-benzolsulfonsaeure-<4-chlor-anilid> 92290-92-1 C14H12ClNO5S
    4-Hydroxy-3-methoxycarbonyl-benzolsulfonsaeure-<4-chlor-anilid>
    —— 4-hydroxy-3-[cyclopropyl-(4-methylphenylsulfonylamino)methyl]-5-phenyl-[5H]furan-2-one 1071502-18-5 C27H25NO5S
    4-hydroxy-3-[cyclopropyl-(4-methylphenylsulfonylamino)methyl]-5-phenyl-[5H]furan-2-one
    —— 4-(4H-1,2,4-triazol-4-yl)benzoic acid methyl ester 157069-54-0 C10H9N3O2
    4-(4H-1,2,4-triazol-4-yl)benzoic acid methyl ester
    —— 4-Morpholino-2,2,3-triphenyl-butyronitril 103032-14-0 C26H26N2O
    4-Morpholino-2,2,3-triphenyl-butyronitril
    —— (4-ethyl-phenyl)-phosphonic acid-dichloride 74289-32-0 C8H9Cl2OP
    (4-ethyl-phenyl)-phosphonic acid-dichloride
    —— 4-(4-Fluoro-phenyl)-2-nitro-6-phenyl-pyrimidine 130657-23-7 C16H10FN3O2
    4-(4-Fluoro-phenyl)-2-nitro-6-phenyl-pyrimidine
    —— 4-Amino-2,3-dimethyl-but-1-en 17875-19-3 C6H13N
    4-Amino-2,3-dimethyl-but-1-en
    —— 4-hydroxy-3-(2',4'-dihydroxybiphenyl-4-yl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1194091-34-3 C25H17NO4S
    4-hydroxy-3-(2',4'-dihydroxybiphenyl-4-yl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
    —— 4-(3-fluorophenyl)-N-[4-(morpholin-4-yl)phenyl]pyrimidin-2-amine 1292312-10-7 C20H19FN4O
    4-(3-fluorophenyl)-N-[4-(morpholin-4-yl)phenyl]pyrimidin-2-amine
    —— 4-Chloro-3-dimethylaminosydnon 53709-43-6 C4H6ClN3O2
    4-Chloro-3-dimethylaminosydnon
    —— (4,4'-dinitro-2,2'-bipyridine-6,6'-diyl)di(methylene) bis(trifluoroacetate) 143359-62-0 C16H8F6N4O8
    (4,4'-dinitro-2,2'-bipyridine-6,6'-diyl)di(methylene) bis(trifluoroacetate)
    —— 4-[5-(2,4-Dichlorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethyl-1,1-dioxothiopyran-3-one 1033760-18-7 C23H24Cl2O4S
    4-[5-(2,4-Dichlorophenyl)-2-ethylphenyl]-5-hydroxy-2,2,6,6-tetramethyl-1,1-dioxothiopyran-3-one
    —— 4-[5-(4-Chloro-2-fluorophenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1033758-62-1 C22H22ClFO3
    4-[5-(4-Chloro-2-fluorophenyl)-2-methylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4-Quinolinecarboxamide, 2-(2,4-dichlorophenyl)-N-[4-(2-phenyldiazenyl)phenyl]- 545428-96-4 C28H18Cl2N4O
    4-Quinolinecarboxamide, 2-(2,4-dichlorophenyl)-N-[4-(2-phenyldiazenyl)phenyl]-
    —— 4-{[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[{[(2-chlorophenyl)methyl]amino}(oxo)acetyl]-5a,5b,8,8,11a-pentamethyl-1-(1-methylethyl)-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl]oxy}-2,2-dimethyl-4-oxo-butanoic acid 1326312-45-1 C44H60ClNO7
    4-{[(3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-[{[(2-chlorophenyl)methyl]amino}(oxo)acetyl]-5a,5b,8,8,11a-pentamethyl-1-(1-methylethyl)-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl]oxy}-2,2-dimethyl-4-oxo-butanoic acid
    —— 4-(2-chloro-phenyl)-8-(3,4-dihydroxy-butoxy)-6-methyl-6H-pyrrolo[3,4-c]carbazole-1,3-dione 622856-71-7 C25H21ClN2O5
    4-(2-chloro-phenyl)-8-(3,4-dihydroxy-butoxy)-6-methyl-6H-pyrrolo[3,4-c]carbazole-1,3-dione
    —— 4-Methyl-6-(trimethylsilyl)-3-cyclohexen-1-carbonsaeure 88946-51-4 C11H20O2Si
    4-Methyl-6-(trimethylsilyl)-3-cyclohexen-1-carbonsaeure
    —— 4-methoxy-1,1'-binaphthalene 94879-53-5 C21H16O
    4-methoxy-1,1'-binaphthalene
    —— 4-(6-(morpholin-4-yl)pyridin-3-yl)-N-(3-cyano-4-((1S,4S)-5-cyclopentyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182184-77-5 C30H34N8O
    4-(6-(morpholin-4-yl)pyridin-3-yl)-N-(3-cyano-4-((1S,4S)-5-cyclopentyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-(5-methyl-6-(morpholin-4-yl)pyridin-3-yl)-N-(3-fluoro-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182182-83-7 C26H30FN7O
    4-(5-methyl-6-(morpholin-4-yl)pyridin-3-yl)-N-(3-fluoro-4-((1S,4S)-5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-chloro-3,6-dimethyl-2H-thiopyran 1,1-dioxide 78592-23-1 C7H9ClO2S
    4-chloro-3,6-dimethyl-2H-thiopyran 1,1-dioxide
    —— 4-(Acetoxymethyl)-2,6-dimethoxybenzoic acid 131157-64-7 C12H14O6
    4-(Acetoxymethyl)-2,6-dimethoxybenzoic acid
    —— 4-bromo-1,9-dichloro-5H-pyrido[4,3-b]indole 1338377-57-3 C11H5BrCl2N2
    4-bromo-1,9-dichloro-5H-pyrido[4,3-b]indole
    —— 4-((4-dodecylphenyl)ethynyl)benzaldehyde 1395048-94-8 C27H34O
    4-((4-dodecylphenyl)ethynyl)benzaldehyde
    —— 4-{[5-({[3-(3,5-Dichlorophenyl)-2-cyclohepten-1-yl]amino}methyl)-1H-imidazol-1-yl]methyl}benzonitrile 1099114-77-8 C25H24Cl2N4
    4-{[5-({[3-(3,5-Dichlorophenyl)-2-cyclohepten-1-yl]amino}methyl)-1H-imidazol-1-yl]methyl}benzonitrile
    —— 4-[6-(4-fluorophenyl)pyrimidin-4-yl]-N-(3,4-dimethylisoxazol-5-yl)piperazine-1-carboxamide 1143577-58-5 C20H21FN6O2
    4-[6-(4-fluorophenyl)pyrimidin-4-yl]-N-(3,4-dimethylisoxazol-5-yl)piperazine-1-carboxamide
    —— 4-(6-(2,6-dimethyl-4-(pyridazin-4-yl)phenoxy)-7-methyl-7H-purin-2-ylamino)benzonitrile 1164099-63-1 C25H20N8O
    4-(6-(2,6-dimethyl-4-(pyridazin-4-yl)phenoxy)-7-methyl-7H-purin-2-ylamino)benzonitrile
    —— 4-octyl hydroperoxide 99166-86-6 C8H18O2
    4-octyl hydroperoxide
    —— 4-[7-(2-methyl-benzoylamino)-indane-4-sulfonylamino]-piperidine-1-carboxylic acid isopropyl ester 723308-48-3 C26H33N3O5S
    4-[7-(2-methyl-benzoylamino)-indane-4-sulfonylamino]-piperidine-1-carboxylic acid isopropyl ester
    —— (4-methyl-benzoyl)-phenyl-phosphinic acid isopropyl ester 1620195-82-5 C17H19O3P
    (4-methyl-benzoyl)-phenyl-phosphinic acid isopropyl ester
    —— 4-fluoro-benzene-1,2-disulfonic acid anhydride 51985-53-6 C6H3FO5S2
    4-fluoro-benzene-1,2-disulfonic acid anhydride
    —— 4-methylthiomethyl-2,3,5,6-tetrafluorobenzyl (1R)-trans-3-((Z)-1-propenyl)-2,2-dimethylcyclopropanecarboxylate 1206691-09-9 C18H20F4O2S
    4-methylthiomethyl-2,3,5,6-tetrafluorobenzyl (1R)-trans-3-((Z)-1-propenyl)-2,2-dimethylcyclopropanecarboxylate
    —— [4-[4-[4-[4-Iodo-2,5-bis-(3-methyl-butoxy)-phenylethynyl]-2,5-bis-(3-methyl-butoxy)-phenylethynyl]-2,5-bis-(3-methyl-butoxy)-phenylethynyl]-2,5-bis-(3-methyl-butoxy)-phenylethynyl]-trimethyl-silane 194015-21-9 C75H105IO8Si
    [4-[4-[4-[4-Iodo-2,5-bis-(3-methyl-butoxy)-phenylethynyl]-2,5-bis-(3-methyl-butoxy)-phenylethynyl]-2,5-bis-(3-methyl-butoxy)-phenylethynyl]-2,5-bis-(3-methyl-butoxy)-phenylethynyl]-trimethyl-silane
    —— 4-hydroxyimino-5,8,8-trimethyl-3-azabicyclo[3.2.1]octan-2-one 132337-24-7 C10H16N2O2
    4-hydroxyimino-5,8,8-trimethyl-3-azabicyclo[3.2.1]octan-2-one
    —— 4-(4-bromophenyl)-2-(3-(4-phenylthiazol-2-yl)phenyl)thiazole 1192825-49-2 C24H15BrN2S2
    4-(4-bromophenyl)-2-(3-(4-phenylthiazol-2-yl)phenyl)thiazole
    —— 4'-chloro-2,3'-dinitro-biphenyl-4-ylamine 861556-10-7 C12H8ClN3O4
    4'-chloro-2,3'-dinitro-biphenyl-4-ylamine
    —— (4-hydroxy-2-methylpentan-2-yl) pivalate 1246869-72-6 C11H22O3
    (4-hydroxy-2-methylpentan-2-yl) pivalate
    —— 4-(3,4-Dimethoxyphenyl)oxolan-2-ol 1072925-48-4 C12H16O4
    4-(3,4-Dimethoxyphenyl)oxolan-2-ol
    —— 4-acetoxy-4-phenyl-2,6-di-t-butylcyclohexa-2,5-dienone 68757-64-2 C22H28O3
    4-acetoxy-4-phenyl-2,6-di-t-butylcyclohexa-2,5-dienone
    —— 4-Methyl-4-ethyl-heptin-(2) 18804-56-3 C10H18
    4-Methyl-4-ethyl-heptin-(2)
    —— 4-[2,5-dihydro-3-[7-[4-[(2-methoxyethoxy)-acetyl]piperazin-1-yl]heptyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534610-63-4 C29H37F3N4O5
    4-[2,5-dihydro-3-[7-[4-[(2-methoxyethoxy)-acetyl]piperazin-1-yl]heptyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-tert-butyl-2,3-diisopropoxy-4-(trimethylsiloxy)-2-cyclobuten-1-one 128242-37-5 C17H32O4Si
    4-tert-butyl-2,3-diisopropoxy-4-(trimethylsiloxy)-2-cyclobuten-1-one
    —— [4-(1,1-Difluoroethyl)oxan-4-yl]methanamine hydrochloride 2172602-36-5 C8H16ClF2NO
    [4-(1,1-Difluoroethyl)oxan-4-yl]methanamine hydrochloride
    —— 4-[3-[5-[4-(2,4-difluorophenyl)piperazin-1-yl]pentyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534608-26-9 C28H27F5N4O2
    4-[3-[5-[4-(2,4-difluorophenyl)piperazin-1-yl]pentyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-chloro-2-(4-methoxy-benzoyl)-1,2-dihydro-isoquinoline-1-carbonitrile 58021-75-3 C18H13ClN2O2
    4-chloro-2-(4-methoxy-benzoyl)-1,2-dihydro-isoquinoline-1-carbonitrile
    —— 4-Chlorbutan-1-sulfonsaeure-4-chloranilid 57446-47-6 C10H13Cl2NO2S
    4-Chlorbutan-1-sulfonsaeure-4-chloranilid
    —— 4-(2,4-Dimethyl-phenyl)-3-vinyl-1H-quinolin-2-one 111507-25-6 C19H17NO
    4-(2,4-Dimethyl-phenyl)-3-vinyl-1H-quinolin-2-one
    —— [4-[(3-fluorooxan-4-yl)amino]piperidin-1-yl]-[5-[[(2R,6S)-6-[4-(trifluoromethyl)phenyl]oxan-2-yl]methylamino]pyridin-3-yl]methanone 1351864-87-3 C29H36F4N4O3
    [4-[(3-fluorooxan-4-yl)amino]piperidin-1-yl]-[5-[[(2R,6S)-6-[4-(trifluoromethyl)phenyl]oxan-2-yl]methylamino]pyridin-3-yl]methanone
    —— 4-(6-bromo-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)-4-oxobutanoic acid 1073128-80-9 C14H12BrNO5
    4-(6-bromo-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)-4-oxobutanoic acid