3-[(4-Bromo-2-nitro-phenyl)-hydrazono]-butyric acid ethyl ester
6-Bromo-2-phenyl-4H-benzo[4,5]imidazo[1,2-b]pyrazole
6-bromo-3-phenylbenzo[e][1,2,4]triazine
2β-chloro-4β,13-dihydroxy-apotrichothec-9-en-8-one-(4-bromo-2-nitro-phenylhydrazone)
C11H13BrN4O4