methyl 3-phenyl-1,2-thiazole-4-carboxylate

methyl 3-phenyl-1,2-thiazole-5-carboxylate

2,5-diphenyl-4,5-dihydro-1,3-oxazole

2,4,5-triphenyl-1,3-thiazole

N-4-联苯基苯甲酰胺