ethyl 5-((2,5-dimethyl-1-(2-(trifluoromethyl)phenyl)pyrrol-3-yl)methylene)-2-methyl-4-oxo-1H-pyrrole-3-carboxylate
ethyl 5-((2,5-dimethyl-1-(2-(trifluoromethyl)phenyl)pyrrol-3-yl)methylene)-2-methyl-4-oxo-1h-pyrrole-3-carboxylate