2-morpholin-4-yl-N-[4-(4-nitrophenyl)sulfonylphenyl]acetamide

2-(2-chloro-4-nitrophenoxy)-1-morpholin-4-ylethanone

1-morpholin-4-yl-2-(4-nitrophenoxy)ethanone

4-morpholin-4-yl-3-nitrochromen-2-one

N-propan-2-ylmorpholine-4-carboxamide