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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-formyl-N-[(1-methyl-1H-pyrazol-4-yl)methyl]benzamide —— C13H13N3O2
    4-formyl-N-[(1-methyl-1H-pyrazol-4-yl)methyl]benzamide
    —— 4-carboxybenzaldehyde-O-(2-carboxyphenoxy)oxime —— C15H11NO5
    4-carboxybenzaldehyde-O-(2-carboxyphenoxy)oxime
    —— 4-(4-H-1,2,4-triazol-4-yl)-2-bromo-phenylmethanimine —— C9H7BrN4
    4-(4-H-1,2,4-triazol-4-yl)-2-bromo-phenylmethanimine
    —— 4-aminomethylene(1,2,4-triazol-1-yl)-1,2,4-triazole —— C5H7N7
    4-aminomethylene(1,2,4-triazol-1-yl)-1,2,4-triazole
    —— 4-aminomethylene(3-azido-1,2,4-triazol-1-yl)-1,2,4-triazole —— C5H6N10
    4-aminomethylene(3-azido-1,2,4-triazol-1-yl)-1,2,4-triazole
    —— 4-(2-imino-4-oxo-thiazolidin-5-ylidenemethyl)-benzoic acid —— C11H8N2O3S
    4-(2-imino-4-oxo-thiazolidin-5-ylidenemethyl)-benzoic acid
    —— 4,4-dimethyl-3-tetradodecanone —— C16H32O
    4,4-dimethyl-3-tetradodecanone
    —— 4-(2-amino-3-cyano-6-hydroxy-5,8-dioxo-7-undecyl-5,8-dihydro-4H-chromen-4-yl)benzoic acid —— C28H32N2O6
    4-(2-amino-3-cyano-6-hydroxy-5,8-dioxo-7-undecyl-5,8-dihydro-4H-chromen-4-yl)benzoic acid
    —— (+/-)-4-((4aR,5S,10bR)-9-(difluoromethoxy)-3,4,4a,5,6,10b-hexahydro-2H-pyrano[3,2-c]quinolin-5-yl)benzoic acid —— C20H19F2NO4
    (+/-)-4-((4aR,5S,10bR)-9-(difluoromethoxy)-3,4,4a,5,6,10b-hexahydro-2H-pyrano[3,2-c]quinolin-5-yl)benzoic acid
    —— 4-[(3-(cyclopentylmethyl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid —— C17H17NO4S
    4-[(3-(cyclopentylmethyl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid
    —— 4-{(Z)-[6-[(2,5-dimethylbenzyl)oxy]-3-oxo-1-benzofuran-2(3H)-ylidene]methyl}benzoic acid —— C25H20O5
    4-{(Z)-[6-[(2,5-dimethylbenzyl)oxy]-3-oxo-1-benzofuran-2(3H)-ylidene]methyl}benzoic acid
    —— 4-{(Z)-[6-(1-naphthylmethoxy)-3-oxo-1-benzofuran-2(3H)-ylidene]methyl}benzoic acid —— C27H18O5
    4-{(Z)-[6-(1-naphthylmethoxy)-3-oxo-1-benzofuran-2(3H)-ylidene]methyl}benzoic acid
    —— 4-[(5Z)-3-(4-methoxybenzyl)-2-(4-methoxybenzylimino)-4-oxothiazolidin-5-ylidenemethyl]benzoic acid —— C27H24N2O5S
    4-[(5Z)-3-(4-methoxybenzyl)-2-(4-methoxybenzylimino)-4-oxothiazolidin-5-ylidenemethyl]benzoic acid
    —— 4-acetamido-N-(4H-1,2,4-triazol-4-yl)benzenesulfonamide —— C10H11N5O3S
    4-acetamido-N-(4H-1,2,4-triazol-4-yl)benzenesulfonamide
    —— 4-[(3-(cyclohexylmethyl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid —— C18H19NO4S
    4-[(3-(cyclohexylmethyl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid
    —— 4-(4-H-1,2,4-triazol-4-yl)-2-methyl-phenylmethanimine —— C10H10N4
    4-(4-H-1,2,4-triazol-4-yl)-2-methyl-phenylmethanimine
    —— 4-(1-phenylimidazo[1,5-a]pyridin-3-yl)benzoic acid —— C20H14N2O2
    4-(1-phenylimidazo[1,5-a]pyridin-3-yl)benzoic acid
    —— 4-[(3-(sec-butyl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid —— C15H15NO4S
    4-[(3-(sec-butyl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid
    —— 4-bromobenzyl 4-formylbenzoate —— C15H11BrO3
    4-bromobenzyl 4-formylbenzoate
    —— 4-(4-carboxylbenzylideneamino)-3-mercapto-5-pyridin-4-yl-4H-1,2,4-triazole —— C15H11N5O2S
    4-(4-carboxylbenzylideneamino)-3-mercapto-5-pyridin-4-yl-4H-1,2,4-triazole
    —— 4-carboxybenzaldehyde-O-(3-carboxyphenyl)oxime —— C15H11NO5
    4-carboxybenzaldehyde-O-(3-carboxyphenyl)oxime
    —— 4-((4-((2,2,2-trifluoro-N-((trans)-2-phenylcyclopropyl)acetamido)methyl)piperidin-1-yl)methyl)benzoic acid —— C25H27F3N2O3
    4-((4-((2,2,2-trifluoro-N-((trans)-2-phenylcyclopropyl)acetamido)methyl)piperidin-1-yl)methyl)benzoic acid
    —— [4-(3,4-dimethoxyphenylaminocarbonylamino)-2-propionylphenoxy]acetic acid —— C20H22N2O7
    [4-(3,4-dimethoxyphenylaminocarbonylamino)-2-propionylphenoxy]acetic acid
    —— 4-[([1-(2,3-dihydrobenzofuran-5-yl)propyl]{4-[2-(2,5-dioxopyrrolidin-1-yl)ethoxy]-3-methoxybenzyl}amino)methyl]benzoic acid —— C33H36N2O7
    4-[([1-(2,3-dihydrobenzofuran-5-yl)propyl]{4-[2-(2,5-dioxopyrrolidin-1-yl)ethoxy]-3-methoxybenzyl}amino)methyl]benzoic acid
    —— (+/-)-4-((4aR,5R,10bR)-3,4,4a,5,6,10b-hexahydro-9-methyl-2H-pyrano[3,2-c]quinolin-5-yl)benzoic acid —— C20H21NO3
    (+/-)-4-((4aR,5R,10bR)-3,4,4a,5,6,10b-hexahydro-9-methyl-2H-pyrano[3,2-c]quinolin-5-yl)benzoic acid
    —— 4-((4aR,5S,10bR)-3,4,4a,5,6,10b-hexahydro-9-methyl-2H-pyrano[3,2-c]quinolin-5-yl)benzoic acid —— C20H21NO3
    4-((4aR,5S,10bR)-3,4,4a,5,6,10b-hexahydro-9-methyl-2H-pyrano[3,2-c]quinolin-5-yl)benzoic acid
    —— 4-[( 3-(pentan-3-yl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid —— C16H17NO4S
    4-[( 3-(pentan-3-yl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid
    —— 4-[(3-neopentyl-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid —— C16H17NO4S
    4-[(3-neopentyl-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid
    —— 4-(4-chlorophenoxy)-1-(dimethylamino)-1-penten-3-one —— C13H16ClNO2
    4-(4-chlorophenoxy)-1-(dimethylamino)-1-penten-3-one
    —— 4-[(2H-1-naphtho[3,4-b]pyran-2-one-4-yl)methylene]-2-phenyl-5-(4H)furanone —— C24H14O4
    4-[(2H-1-naphtho[3,4-b]pyran-2-one-4-yl)methylene]-2-phenyl-5-(4H)furanone
    —— 4-[(3-isopropyl-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid —— C14H13NO4S
    4-[(3-isopropyl-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid
    —— 4-hydroxy-4,5-dimethyl-5-(4-methyl-3-pentenyl)-3-(1,2,4-triazol-4-yl)oxazolidin-2-one —— C13H20N4O3
    4-hydroxy-4,5-dimethyl-5-(4-methyl-3-pentenyl)-3-(1,2,4-triazol-4-yl)oxazolidin-2-one
    —— 4-carboxybenzaldehyde-O-(4-carboxyphenoxy)oxime —— C15H11NO5
    4-carboxybenzaldehyde-O-(4-carboxyphenoxy)oxime
    —— 4-hydroxy-4,5,5-trimethyl-3-(1,2,4-triazol-4-yl)-2-oxazolidinone —— C8H12N4O3
    4-hydroxy-4,5,5-trimethyl-3-(1,2,4-triazol-4-yl)-2-oxazolidinone
    —— 4-(((4H-1,2,4-triazol-4-yl)imino)methyl)benzene-1,2-diol —— C9H8N4O2
    4-(((4H-1,2,4-triazol-4-yl)imino)methyl)benzene-1,2-diol
    —— 4-((4H-1,2,4-triazol-4-ylimino)methyl)benzene-1,3-diol —— C9H8N4O2
    4-((4H-1,2,4-triazol-4-ylimino)methyl)benzene-1,3-diol
    —— 4-[(3-(but-3-yn-1-yl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid —— C15H11NO4S
    4-[(3-(but-3-yn-1-yl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid
    —— 4-N-(2,2,2-trinitroethyl)amino-1,2,4-triazole —— C4H5N7O6
    4-N-(2,2,2-trinitroethyl)amino-1,2,4-triazole
    —— 4-(2-chlorophenyl)-2-(2-phenylethyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine —— C23H19ClN4S
    4-(2-chlorophenyl)-2-(2-phenylethyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine
    —— 4-[(3-(adamantan-1-ylmethyl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid —— C22H23NO4S
    4-[(3-(adamantan-1-ylmethyl)-2,4-dioxothiazolidin-5-ylidene)methyl]benzoic acid
    —— 4-formylbenzoyl fluoride —— C8H5FO2
    4-formylbenzoyl fluoride
    —— 4-benzhydryliminobut-2-enoic acid ethyl ester —— C19H19NO2
    4-benzhydryliminobut-2-enoic acid ethyl ester
    —— 4-[(4-cyanobenzylidene)amino]-4H-1,2,4-triazole —— C10H7N5
    4-[(4-cyanobenzylidene)amino]-4H-1,2,4-triazole
    —— 4-amino-2-(1,2,3,4-tetrahydronaphthalen-2-yl)-2,4-dihydro [1,2,4]triazole-3-thione —— C12H14N4S
    4-amino-2-(1,2,3,4-tetrahydronaphthalen-2-yl)-2,4-dihydro [1,2,4]triazole-3-thione
    —— 4-amino-1,2,4-triazolium nitrate —— C2H4N4*HNO3
    4-amino-1,2,4-triazolium nitrate
    —— 4-carboxybenzylidene-4-fluoroaniline —— C14H10FNO2
    4-carboxybenzylidene-4-fluoroaniline
    —— 4-Carboxy-benzaldehyde-bis-(1,1,2,2-tetrahydroperfluorodecylthio)-acetal —— C28H14F34O4S2
    4-Carboxy-benzaldehyde-bis-(1,1,2,2-tetrahydroperfluorodecylthio)-acetal
    —— 4-methyl-11b-phenyl-2,3,5,6,11,11b-hexahydro-1H-indolizino[8,7-b]indolium iodide —— C21H23N2*I
    4-methyl-11b-phenyl-2,3,5,6,11,11b-hexahydro-1H-indolizino[8,7-b]indolium iodide
    —— 4-((7-aminoindolin-1-yl)sulfonyl)benzonitrile —— C15H13N3O2S
    4-((7-aminoindolin-1-yl)sulfonyl)benzonitrile
    —— 4-(4-chlorophenylthio)-1-oxido-3-triphenylphosphonia-1-phenyl-2-aza-1,3-butadiene —— C33H25ClNOPS
    4-(4-chlorophenylthio)-1-oxido-3-triphenylphosphonia-1-phenyl-2-aza-1,3-butadiene