3-Thiophenecarboxylicacid, 5-[[4-(dimethylamino)phenyl]methylene]-2,5-dihydro-4-hydroxy-2-oxo-,ethyl ester
CAS No. 10281-85-3
3-Thiophenecarboxylicacid, 5-[p-(dimethylamino)benzylidene]-2,5-dihydro-4-hydroxy-2-oxo-, ethylester (8CI); Malonic acid, [p-(dimethylamino)-a-hydroxy-b-mercaptocinnamylidene]-, g-(thio lactone), ethyl ester (7CI); ICI 3965