N-butyl-4-chloro-N-methylaniline

N-(4-Methoxyphenyl)methanesulfonamide

2-benzenesulfonyl-5-methoxy-1,3-dinitro-benzene

3-nitro-benzenesulfonic acid-(4-methoxy-2,6-dinitro-anilide)

N-(4-hydroxy-2,6-dinitrophenyl)acetamide