3-{4-[2-chloro-4-(4,5-diphenyl-oxazol-2-yl)-trans-styryl]-phenyl}-5-phenyl-[1,2,4]oxadiazole
2-{3-chloro-4-[4-(5-phenyl-[1,2,4]oxadiazol-3-yl)-trans-styryl]-phenyl}-benzooxazole
5-methyl-2-{4-[4-(5-phenyl-[1,2,4]oxadiazol-3-yl)-trans-styryl]-phenyl}-benzooxazole
5-tert-butyl-2-{3-chloro-4-[4-(5-phenyl-[1,2,4]oxadiazol-3-yl)-trans-styryl]-phenyl}-benzooxazole
7-phenyl-2-{4-[4-(5-phenyl-[1,2,4]oxadiazol-3-yl)-trans-styryl]-phenyl}-benzooxazole