4-nitro-1-phenylhexan-1-one

1,1,1-trichloro-3-nitropentan-2-ol

4-methyl-5-nitroheptan-2-one

3-ethyl-4,5-dihydro-1,2-oxazole-5-carbonitrile

5-nitro-4-phenylheptan-2-one