10-benzoyl-phenanthrene-9-carboxylic acid

2-Oxo-3,3-dimethyl-4-phenyl-buttersaeure-aethylester

syn-phenyl-(3-bromo-phenyl)-ketoxime

Bis-(4-nitro-phenyl)-oxy-aminyl

1-cyclohexyl-2,4-dinitro-benzene