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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,5S,2'S)-4-cyclohexyl-1,5-dimethyl-3-<(2-phenylseleno)butanoyl>imidazolidin-2-one —— C21H30N2O2Se
    (4R,5S,2'S)-4-cyclohexyl-1,5-dimethyl-3-<(2-phenylseleno)butanoyl>imidazolidin-2-one
    —— (4R,5S,2'S)-4-cyclohexyl-1,5-dimethyl-3-(2-methyl-3-oxopentanoyl)imidazolidin-2-one —— C17H28N2O3
    (4R,5S,2'S)-4-cyclohexyl-1,5-dimethyl-3-(2-methyl-3-oxopentanoyl)imidazolidin-2-one
    —— (4R,5S,2'S)-4-cyclohexyl-1,5-dimethyl-3-(2-methyl-3-oxobutanoyl)imidazolidin-2-one —— C16H26N2O3
    (4R,5S,2'S)-4-cyclohexyl-1,5-dimethyl-3-(2-methyl-3-oxobutanoyl)imidazolidin-2-one
    —— (4R,5S,2'R,3'R)-1,5-dimethyl-3-<2-methyl-3-phenyl-3-(trimethylsilyloxy)propanoyl>-4-phenylimidazolidin-2-one —— C24H32N2O3Si
    (4R,5S,2'R,3'R)-1,5-dimethyl-3-<2-methyl-3-phenyl-3-(trimethylsilyloxy)propanoyl>-4-phenylimidazolidin-2-one
    —— 4-methyl-7-[(2,6-difluorophenyl)imino]perhydro[1,4]diazepin-5-one —— C12H13F2N3O
    4-methyl-7-[(2,6-difluorophenyl)imino]perhydro[1,4]diazepin-5-one
    —— 4-(5-hydroxy-7-methoxy-4-oxo-4H-chromen-3-yl)phenyl 6-O-β-D-xylopyranosyl-β-D-glucopyranoside —— C27H30O14
    4-(5-hydroxy-7-methoxy-4-oxo-4H-chromen-3-yl)phenyl 6-O-β-D-xylopyranosyl-β-D-glucopyranoside
    —— 4,5-dihydrothiazole-4-carboxylic acid methyl ester —— C5H7NO2S
    4,5-dihydrothiazole-4-carboxylic acid methyl ester
    —— 4-toluenesulfinylureido-hystamine —— C13H16N4O3S
    4-toluenesulfinylureido-hystamine
    —— 4-[β-(4-chlorophenylsulfonylureido-L-pipecolylamido)-ethyl]-1H-imidazole —— C18H22ClN5O4S
    4-[β-(4-chlorophenylsulfonylureido-L-pipecolylamido)-ethyl]-1H-imidazole
    —— 4-[β-(4-chlorophenylsulfonylureido-nipecotylamido)-ethyl]-1H-imidazole —— C18H22ClN5O4S
    4-[β-(4-chlorophenylsulfonylureido-nipecotylamido)-ethyl]-1H-imidazole
    —— 4-[β-(4-chlorophenylsulfonylureido-isonipecotylamido)-ethyl]-1H-imidazole —— C18H22ClN5O4S
    4-[β-(4-chlorophenylsulfonylureido-isonipecotylamido)-ethyl]-1H-imidazole
    —— 4-[β-(4-chlorophenylsulfonylureido-L-prolyl-glycylamido)-ethyl]-1H-imidazole —— C19H23ClN6O5S
    4-[β-(4-chlorophenylsulfonylureido-L-prolyl-glycylamido)-ethyl]-1H-imidazole
    —— 4-[β-(4-chlorophenylsulfonylureido-L-prolylamido)-ethyl]-1H-imidazole —— C17H20ClN5O4S
    4-[β-(4-chlorophenylsulfonylureido-L-prolylamido)-ethyl]-1H-imidazole
    —— 4-[β-(4-chlorophenylsulfonylureido-n-butyramido)-ethyl]-1H-imidazole —— C16H20ClN5O4S
    4-[β-(4-chlorophenylsulfonylureido-n-butyramido)-ethyl]-1H-imidazole
    —— 4-methoxy-3,5-dimethyl-2-[(2-pyrimidinyldithio)methyl]-1-(1,5,6,7-tetrahydro-5,5,7,7-tetramethyl-6-oxoindeno[5,6-d]imidazol-2-yl)pyridinium chloride —— C27H30N5O2S2*Cl
    4-methoxy-3,5-dimethyl-2-[(2-pyrimidinyldithio)methyl]-1-(1,5,6,7-tetrahydro-5,5,7,7-tetramethyl-6-oxoindeno[5,6-d]imidazol-2-yl)pyridinium chloride
    —— 4,6,6-trichloro-6-fluoro-3,3-dimethylhexanoate —— C8H12Cl3FO2
    4,6,6-trichloro-6-fluoro-3,3-dimethylhexanoate
    —— 4-[β-(4-chlorophenylsulfonylureido-glycylamido)-ethyl]-1H-imidazole —— C14H16ClN5O4S
    4-[β-(4-chlorophenylsulfonylureido-glycylamido)-ethyl]-1H-imidazole
    —— 4-[β-(4-chlorophenylsulfonylureido-β-alanylamido)-ethyl]-1H-imidazole —— C15H18ClN5O4S
    4-[β-(4-chlorophenylsulfonylureido-β-alanylamido)-ethyl]-1H-imidazole
    —— 4-[4-(4-imidazolylethyl) aminosulfonylphenoxy]-3-methylsulfonylbenzoic acid —— C19H19N3O7S2
    4-[4-(4-imidazolylethyl) aminosulfonylphenoxy]-3-methylsulfonylbenzoic acid
    —— 4,4-Dibenzyl-1,5,6,7-tetrahydroimidazo[4,5-c]pyridine —— C20H21N3
    4,4-Dibenzyl-1,5,6,7-tetrahydroimidazo[4,5-c]pyridine
    —— (4R)-2-trifluoromethylthiazolidine-4-carboxylic acid methyl ester —— C6H8F3NO2S
    (4R)-2-trifluoromethylthiazolidine-4-carboxylic acid methyl ester
    —— 4-propoxy-2,2,6,6-tetramethylpiperidine N-oxide —— C12H25NO2
    4-propoxy-2,2,6,6-tetramethylpiperidine N-oxide
    —— 4-[(3-methylphenyl)amino]-6-{[2-(4-imidazolyl)ethyl]amino}pyrimido[5,4-d]pyrimidine —— C18H18N8
    4-[(3-methylphenyl)amino]-6-{[2-(4-imidazolyl)ethyl]amino}pyrimido[5,4-d]pyrimidine
    —— 4,3',6'-tri-O-acetyl-3-O-(E)-p-coumaroylsucrose —— C27H34O16
    4,3',6'-tri-O-acetyl-3-O-(E)-p-coumaroylsucrose
    —— 4,2',3'-tri-O-acetyl-3-O-(E)-p-coumaroylsucrose —— C27H34O16
    4,2',3'-tri-O-acetyl-3-O-(E)-p-coumaroylsucrose
    —— 4-[(3-bromophenyl)amino]-6-{[2-(4-imidazolyl)ethyl]amino}pyrimido[5,4-d]pyrimidine —— C17H15BrN8
    4-[(3-bromophenyl)amino]-6-{[2-(4-imidazolyl)ethyl]amino}pyrimido[5,4-d]pyrimidine
    —— 4-amino-2,4-dichloropyrimidine —— C4H5Cl2N3
    4-amino-2,4-dichloropyrimidine
    —— 4-phenethyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine —— C14H17N3
    4-phenethyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine
    —— (4S)-2-benzyl-4,5-dihydrothiazole-4-carboxylic acid methyl ester —— C12H13NO2S
    (4S)-2-benzyl-4,5-dihydrothiazole-4-carboxylic acid methyl ester
    —— (4R)-tert-butyl 4-(4-azidobenzyl)-3-(tert-butyloxycarbonyl)-2,2-dioxo-1,2,3-oxathiazolidine-4-carboxylate —— C19H26N4O7S
    (4R)-tert-butyl 4-(4-azidobenzyl)-3-(tert-butyloxycarbonyl)-2,2-dioxo-1,2,3-oxathiazolidine-4-carboxylate
    —— 4-butyl-4"-(4-butylphenylethynyl)-2"-fluoro-3"-propyl-[1,1';4',1"]terphenyl —— C37H39F
    4-butyl-4"-(4-butylphenylethynyl)-2"-fluoro-3"-propyl-[1,1';4',1"]terphenyl
    —— (4R)-tert-butyl 4-benzyl-3-(tert-butyloxycarbonyl)-2,2-dioxo-1,2,3-oxathiazolidine-4-carboxylate —— C19H27NO7S
    (4R)-tert-butyl 4-benzyl-3-(tert-butyloxycarbonyl)-2,2-dioxo-1,2,3-oxathiazolidine-4-carboxylate
    —— 4-(ethoxycarbonylamino)-2,5-difluoro-benzonitrile —— C10H8F2N2O2
    4-(ethoxycarbonylamino)-2,5-difluoro-benzonitrile
    —— (+)-(4aR)-(10bR)-4-methyl-8-methylthio-10b-methyl-1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinolin-3-one —— C16H21NOS
    (+)-(4aR)-(10bR)-4-methyl-8-methylthio-10b-methyl-1,2,3,4,4a,5,6,10b-octahydrobenzo[f]quinolin-3-one
    —— 4-(2 (dimethylamino)vinyl)-6,6-dimethyl-2-oxo-5,6-dihydro-2H-pyran-3-carbonitrile —— C12H16N2O2
    4-(2 (dimethylamino)vinyl)-6,6-dimethyl-2-oxo-5,6-dihydro-2H-pyran-3-carbonitrile
    —— (4R)-methyl 2-isopropyl-4,5-dihydrothiazole-4-carboxylate —— C8H13NO2S
    (4R)-methyl 2-isopropyl-4,5-dihydrothiazole-4-carboxylate
    —— 4-{[2-(1H-imidazol-4-yl)ethyl]amino}-2-phenylthieno[2,3-b]pyridine-5-carbonitrile —— C19H15N5S
    4-{[2-(1H-imidazol-4-yl)ethyl]amino}-2-phenylthieno[2,3-b]pyridine-5-carbonitrile
    —— 4-{3-endo-[2-(1H-imidazol-4-yl)ethylamino]-8-azabicyclo[3.2.1]oct-8-yl}naphthalene-1-carbonitrile —— C23H25N5
    4-{3-endo-[2-(1H-imidazol-4-yl)ethylamino]-8-azabicyclo[3.2.1]oct-8-yl}naphthalene-1-carbonitrile
    —— 4-(endo-spiro[8-azabicyclo[3.2.1]octane-3,2'-oxiran]-8-yl)naphthalene-1-carbonitrile —— C19H18N2O
    4-(endo-spiro[8-azabicyclo[3.2.1]octane-3,2'-oxiran]-8-yl)naphthalene-1-carbonitrile
    —— 4-{[2-(1H-Imidazol-4-yl)ethyl]amino}-2-chloropyridine —— C10H11ClN4
    4-{[2-(1H-Imidazol-4-yl)ethyl]amino}-2-chloropyridine
    —— 4-hydroxy-2,2,6,6-tetramethyl-1-azabicyclo[3.1.0]hexane —— C9H17NO
    4-hydroxy-2,2,6,6-tetramethyl-1-azabicyclo[3.1.0]hexane
    —— 4-oxo-(4-(4-phenoxyphenyl)amino)butanoic acid —— C16H15NO4
    4-oxo-(4-(4-phenoxyphenyl)amino)butanoic acid
    —— 4-(2,3-dihydrobenzo[1,4]oxazin-4-yl)-4-oxobutyric acid —— C12H13NO4
    4-(2,3-dihydrobenzo[1,4]oxazin-4-yl)-4-oxobutyric acid
    —— 4,4'-((5,5-dioctyl-5H-dibenzo[b,d]silole-3,7-diyl)bis(m-tolylazanediyl))dibenzaldehyde —— C56H64N2O2Si
    4,4'-((5,5-dioctyl-5H-dibenzo[b,d]silole-3,7-diyl)bis(m-tolylazanediyl))dibenzaldehyde
    —— 4,4'-((5,5-dioctyl-5H-dibenzo[b,d]silole-3,7-diyl)bis([1,1'-biphenyl]-4-ylazanediyl))dibenzaldehyde —— C66H68N2O2Si
    4,4'-((5,5-dioctyl-5H-dibenzo[b,d]silole-3,7-diyl)bis([1,1'-biphenyl]-4-ylazanediyl))dibenzaldehyde
    —— 4-morpholino-4-oxobut-2-enoic acid —— C8H11NO4
    4-morpholino-4-oxobut-2-enoic acid
    —— 4-(2-chloro-4-trifluoromethyl-phenyl)-4-cyano-but-3-enoic acid methyl ester —— C13H9ClF3NO2
    4-(2-chloro-4-trifluoromethyl-phenyl)-4-cyano-but-3-enoic acid methyl ester
    —— 4-bromophenyl tert-butoxymethyl sulfide —— C11H15BrOS
    4-bromophenyl tert-butoxymethyl sulfide
    —— 4-Methyl-3-[5-(4-{3-trifluoromethylphenyl}piperazinyl)-pentylmercapto]-4H-1,2,4-triazole —— C19H26F3N5S
    4-Methyl-3-[5-(4-{3-trifluoromethylphenyl}piperazinyl)-pentylmercapto]-4H-1,2,4-triazole
    —— 4,5-diphenyl-2-oxazole-propionic acid monoethanolamine salt —— C2H7NO*C18H15NO3
    4,5-diphenyl-2-oxazole-propionic acid monoethanolamine salt