4-Oxo-4-(phenylamino)-2-butenoic acid, 99% C10H9NO3 MW 191.19 White powder Soluble in DMF 中文名称:4-氧-4-苯胺基-2-丁烯酸中文同义词:4-氧-4-苯胺基-2-丁烯酸英文名称:4-OXO-4-PHENYLAMINO-2-BUTENOIC ACID英文同义词:TIMTEC-BB SBB003637;(E)-3-PHENYLCARBAMOYL-ACRYLIC ACID;AKOS MSC-0763;4-OXO-4-P