32883-79-7 BRN 1332188 Benzeneacetic acid, alpha-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-3-(trifluoromethyl)-,methyl ester Methyl alpha-(3-hydroxy-5-oxo-4-phenyl-2(5H)-furanylidene)-3-(trifluoromethyl)benzeneacetate