3,4,5-tri(phenyl)-4,5-dihydro-1,2-oxazole;3,4,5-tri(phenyl)-4,5-dihydroisoxazole;2-Isoxazoline, 3,4,5-triphenyl-, trans-;Isoxazole, 4,5-dihydro-3,4,5-triphenyl-, trans-
3,4,5-tri(phenyl)-4,5-dihydro-1,2-oxazole