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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-((2,3-dimethoxyphenyl)methylene)bis(3-methyl-1H-pyrazol-5-ol) —— C17H20N4O4
    4,4'-((2,3-dimethoxyphenyl)methylene)bis(3-methyl-1H-pyrazol-5-ol)
    —— 4-phenylmethanesulfonylamino-benzoic acid methyl ester —— C15H15NO4S
    4-phenylmethanesulfonylamino-benzoic acid methyl ester
    —— 4-Methyl-4'-dimethylamino-5-nitroazobenzene —— C15H16N4O2
    4-Methyl-4'-dimethylamino-5-nitroazobenzene
    —— 4-[(E)-2-(2,4-dinitrophenyl)ethenyl]pyridine —— C13H9N3O4
    4-[(E)-2-(2,4-dinitrophenyl)ethenyl]pyridine
    —— 4-[2-(1-benzhydryl-2-{2-[(benzylsulfonyl)amino]ethyl}-5-(morpholin-4-yl)-1H-indol-3-yl)ethoxy]benzoic acid —— C43H43N3O6S
    4-[2-(1-benzhydryl-2-{2-[(benzylsulfonyl)amino]ethyl}-5-(morpholin-4-yl)-1H-indol-3-yl)ethoxy]benzoic acid
    —— 4-(2,3-dimethoxyphenyl)butan-1-ol —— C12H18O3
    4-(2,3-dimethoxyphenyl)butan-1-ol
    —— 4-((benzylamino)methyl)-N,N-diethylaniline —— C18H24N2
    4-((benzylamino)methyl)-N,N-diethylaniline
    —— 4-nitrobenzoic acid 1-cyanocyclohexyl ester —— C14H14N2O4
    4-nitrobenzoic acid 1-cyanocyclohexyl ester
    —— 4-(3-chloro-2-methylphenyl)semicarbazide hydrochloride —— C8H10ClN3O*ClH
    4-(3-chloro-2-methylphenyl)semicarbazide hydrochloride
    —— [4-(dimethylamino)phenylimino]malononitrile N-oxide —— C11H10N4O
    [4-(dimethylamino)phenylimino]malononitrile N-oxide
    —— 4-[2-(2-Benzylsulphonylamino-ethyl)-thiophen-5-yl]-4-oxybutyric acid —— C17H21NO5S2
    4-[2-(2-Benzylsulphonylamino-ethyl)-thiophen-5-yl]-4-oxybutyric acid
    —— 4-(((6-bromo-1H-indazol-4-yl)amino)methyl)phenol —— C14H12BrN3O
    4-(((6-bromo-1H-indazol-4-yl)amino)methyl)phenol
    —— 4-bromo-3-ethoxycarbonylmethoxy-5-[3-(piperidin-4-yloxy)phenyl]thiophene-2-carboxylic acid methyl ester trifluoroacetate salt —— C2HF3O2*C21H24BrNO6S
    4-bromo-3-ethoxycarbonylmethoxy-5-[3-(piperidin-4-yloxy)phenyl]thiophene-2-carboxylic acid methyl ester trifluoroacetate salt
    —— 4-bromo-3-ethoxycarbonylmetoxy-5-[3-(1-phenylmethanesulfonylpiperidin-4-yloxy)phenyl]thiophene-2-carboxylic acid methyl ester —— C28H30BrNO8S2
    4-bromo-3-ethoxycarbonylmetoxy-5-[3-(1-phenylmethanesulfonylpiperidin-4-yloxy)phenyl]thiophene-2-carboxylic acid methyl ester
    —— (4-(((6-bromo-1H-indazol-4-yl)amino)methyl)phenyl)methanol —— C15H14BrN3O
    (4-(((6-bromo-1H-indazol-4-yl)amino)methyl)phenyl)methanol
    —— 4,4'-bis[(3,5-bis(phenylethynyl)phenyl)glyoxalylphenoxy]benzil —— C74H42O8
    4,4'-bis[(3,5-bis(phenylethynyl)phenyl)glyoxalylphenoxy]benzil
    —— {4-[2-fluoro-4-(3-phenylacetylthioureido)phenoxy]pyridin-2-yl}carbamic acid phenyl ester —— C27H21FN4O4S
    {4-[2-fluoro-4-(3-phenylacetylthioureido)phenoxy]pyridin-2-yl}carbamic acid phenyl ester
    —— 4-(((6-bromo-1H-indazol-4-yl)amino)methyl)-3-methylphenol —— C15H14BrN3O
    4-(((6-bromo-1H-indazol-4-yl)amino)methyl)-3-methylphenol
    —— (4S,5S)-5-(benzyloxy)-6-ethyl-4-methyloct-2-en-1-yl (4-methoxyphenyl) carbonate —— C26H34O5
    (4S,5S)-5-(benzyloxy)-6-ethyl-4-methyloct-2-en-1-yl (4-methoxyphenyl) carbonate
    —— 4-(1-benzyloxy-but-3-enyl)benzoic acid methyl ester —— C19H20O3
    4-(1-benzyloxy-but-3-enyl)benzoic acid methyl ester
    —— (4R*,6R*)-4,7-bis(benzyloxy)-6-methyl-1-heptene —— C22H28O2
    (4R*,6R*)-4,7-bis(benzyloxy)-6-methyl-1-heptene
    —— 4-isopropylsulfonylbenzene-1-sulfonyl chloride 1540528-87-7 C9H11ClO4S2
    4-isopropylsulfonylbenzene-1-sulfonyl chloride
    —— (4S,5R)-5-(benzyloxy)-5-(4-chlorophenyl)-4-methylpent-2-en-1-yl (4-methoxyphenyl) carbonate —— C27H27ClO5
    (4S,5R)-5-(benzyloxy)-5-(4-chlorophenyl)-4-methylpent-2-en-1-yl (4-methoxyphenyl) carbonate
    —— 4-(benzyloxymethyl)phenyl acetate —— C16H16O3
    4-(benzyloxymethyl)phenyl acetate
    —— 4-((4-oxopiperidin-1-yl)methyl)benzamide —— C13H16N2O2
    4-((4-oxopiperidin-1-yl)methyl)benzamide
    —— 4-(1-benzyl-1-hydroxy-2-phenyl-ethyl)-benzoic acid ethyl ester —— C24H24O3
    4-(1-benzyl-1-hydroxy-2-phenyl-ethyl)-benzoic acid ethyl ester
    —— 4,4'-bis[(3,5-dibromophenyl)glyoxalylphenoxy]benzil —— C42H22Br4O8
    4,4'-bis[(3,5-dibromophenyl)glyoxalylphenoxy]benzil
    —— 4,4'-bis[(4-phenylethynylphenyl)glyoxalyl]phenyl ether —— C44H26O5
    4,4'-bis[(4-phenylethynylphenyl)glyoxalyl]phenyl ether
    —— 4-Phenylbutyl 2-[benzylsulfonyl]-perhydropyridazinecarboxylate —— C22H28N2O4S
    4-Phenylbutyl 2-[benzylsulfonyl]-perhydropyridazinecarboxylate
    —— 4-phenylbutyl perhydropyridazine-carboxylate —— C15H22N2O2
    4-phenylbutyl perhydropyridazine-carboxylate
    —— 4-hydroxy-3-methoxy-benzoic acid-(4-methoxy-benzylidenehydrazide) —— C16H16N2O4
    4-hydroxy-3-methoxy-benzoic acid-(4-methoxy-benzylidenehydrazide)
    —— 4-oxo-4-[4-(phenylpropionylamino)piperidin-1-yl]butyric acid —— C18H24N2O4
    4-oxo-4-[4-(phenylpropionylamino)piperidin-1-yl]butyric acid
    —— 4-chloro-3-[6-methyl-1H-imidazo[4,5-b]pyridin-2-yl]aniline —— C13H11ClN4
    4-chloro-3-[6-methyl-1H-imidazo[4,5-b]pyridin-2-yl]aniline
    —— 4-methoxy-2',4',6'-trimethoxymethoxychalcone —— C22H26O8
    4-methoxy-2',4',6'-trimethoxymethoxychalcone
    —— (4-methoxyphenyl)methylene dihydroperoxide —— C8H10O5
    (4-methoxyphenyl)methylene dihydroperoxide
    —— 4-[4-benzo[1,3]dioxol-5-yl-5-(6-methyl-pyridin-2-yl)-1H-imidazol-2-yl]cyclohexylamine —— C22H24N4O2
    4-[4-benzo[1,3]dioxol-5-yl-5-(6-methyl-pyridin-2-yl)-1H-imidazol-2-yl]cyclohexylamine
    —— 4-(3-aminophenyl)-N-hexyl-trans-3,4-dimethylpiperidine —— C19H32N2
    4-(3-aminophenyl)-N-hexyl-trans-3,4-dimethylpiperidine
    —— 4-Methyl-N1,N2-bis(4-methoxybenzoyl)-1,2-benzenediamine —— C23H22N2O4
    4-Methyl-N1,N2-bis(4-methoxybenzoyl)-1,2-benzenediamine
    —— 4-(5-methyl-1H-benzo[d]imidazol-2-yl)tetrazolo[1,5-a]quinoline —— C17H12N6
    4-(5-methyl-1H-benzo[d]imidazol-2-yl)tetrazolo[1,5-a]quinoline
    —— 4-fluoroacetylfentanyl 244195-30-0 C21H25FN2O
    4-fluoroacetylfentanyl
    —— 4-(benzimidazol-2-yl)phenoxyacetic acid —— C15H12N2O3
    4-(benzimidazol-2-yl)phenoxyacetic acid
    —— 4-fluoromethoxyacetylfentanyl 2306823-75-4 C22H27FN2O2
    4-fluoromethoxyacetylfentanyl
    —— 4-(2-phenethyl)-4-methylpiperid-4-ol —— C14H21NO
    4-(2-phenethyl)-4-methylpiperid-4-ol
    —— 4-chloro-2-[[5-[4-(trifluoromethyl)phenyl]-2,3-dihydro-2-oxo-1,3,4-oxadiazol-3-yl]methyl]phenyl-4-(dimethylamino)butyrate —— C22H21ClF3N3O4
    4-chloro-2-[[5-[4-(trifluoromethyl)phenyl]-2,3-dihydro-2-oxo-1,3,4-oxadiazol-3-yl]methyl]phenyl-4-(dimethylamino)butyrate
    —— [[[[4-Chloro-2-[[5-[4-(trifluoromethyl)phenyl]-2,3-dihydro-2-oxo-1,3,4-oxadiazol-3-yl]methyl]phenoxy]methoxy]carbonyl]methyl]trimethylammonium methanesulfonate —— CH3O3S*C22H22ClF3N3O5
    [[[[4-Chloro-2-[[5-[4-(trifluoromethyl)phenyl]-2,3-dihydro-2-oxo-1,3,4-oxadiazol-3-yl]methyl]phenoxy]methoxy]carbonyl]methyl]trimethylammonium methanesulfonate
    —— [[[4-Chloro-2-[[5-[4-(trifluoromethyl)phenyl]-2,3-dihydro-2-oxo-1,3,4-oxadiazol-3-yl]methyl]phenoxy]carbonyl]methyl]-trimethylammonium methanesulfonate —— CH3O3S*C21H20ClF3N3O4
    [[[4-Chloro-2-[[5-[4-(trifluoromethyl)phenyl]-2,3-dihydro-2-oxo-1,3,4-oxadiazol-3-yl]methyl]phenoxy]carbonyl]methyl]-trimethylammonium methanesulfonate
    —— 4-tert-butyl-2-benzylmercaptocyclohexanone —— C17H24OS
    4-tert-butyl-2-benzylmercaptocyclohexanone
    —— 4-(4-hydroxyphenyl)-2-methyl-9-phenethyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-one —— C23H28N2O3
    4-(4-hydroxyphenyl)-2-methyl-9-phenethyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-one
    —— 4-((methylamino)methyl)-1-phenethylpiperidin-4-ol —— C15H24N2O
    4-((methylamino)methyl)-1-phenethylpiperidin-4-ol
    —— 4-(5-methyl-1H-benzo[d]imidazol-2-yl)quinoline —— C17H13N3
    4-(5-methyl-1H-benzo[d]imidazol-2-yl)quinoline