5-(2-phenyl-1,3-thiazol-4-yl)-1,3,4-oxadiazol-2-amine

2-phenyl-4-thiophen-2-yl-1,3-thiazole

2,5-diphenyl-1,3-thiazole

2,6-diphenyl-4H-1,3,5-thiadiazine

2-phenyl-4,5-dihydro-1,3-thiazole