1,8-Naphthyridin-2(1H)-one, 3-methyl-1-(3-(trifluoromethyl)phenyl)- 1-(3-Trifluoromethylphenyl)-1,2-dihydro 2-oxo 3-methyl 1,8-naphthyridine 104902-33-2 3-Methyl-1-(3-(trifluoromethyl)phenyl)-1,8-naphthyridin-2(1H)-one