| 英文名称: | | 2-thiophenecarboxylic acid, 2,5-dihydro-4-butyl-1,2-diphenyl-5-oxo-1h-pyrazol-3 | | 4-butyl-1,2-diphenyl-3-hydroxy-3-pyrazolin-5-on 2-thiophenecarboxylate (e | | 4-butyl-1,2-dihydro-5-((2-thenoyl)oxy)-1,2-diphenyl-3h-pyrazol-3-one | | 4-butyl-1,2-diphenyl-3-hydroxy-3-pyrazolin-5-one 2-thiophenecarboxylate (este | | sp 124 | | 2-thiophenecarboxylic acid,2,5-dihydro-4-butyl-1,2-diphenyl-5-oxo-1h-pyrazol-3-yl ester |
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