4-[5-(4-nitrophenyl)-3-phenylthiophen-2-yl]morpholine

4-(5-nitro-3-phenylthiophen-2-yl)morpholine

3-anilino-1-morpholin-4-yl-2-phenylprop-2-ene-1-thione

1-morpholin-4-yl-2-phenyl-3-(2-phenylhydrazinyl)prop-2-ene-1-thione

4-(2,4-diphenylpyrazol-3-yl)morpholine