ethyl 2-(4-methoxyphenyl)-4-phenylthiazole-5-carboxylate

3,5-bis-(4-methoxyphenyl)-[1,2,4]thiadiazole

ethyl 2-(thiophen-2-yl)-4-phenylthiazole-5-carboxylate

1,2,4-Thiadiazole, 3,5-di-2-thienyl-

3-oxo-3-phenyl-2,2-dipiperidino-propionic acid ethyl ester