(6-bromocinnolin-4-yl)hydrazine

1-(4-bromo-2-ethynylphenyl)-3,3-diethyltriazene

diethyl 6-bromodihydrocinnoline-1,2-dicarboxylate

6-溴-4-氯噌啉

4 -溴- 2 - 碘苯甲胺