2-phenyl-[1,2,4]triazolo[1,5-a]pyridin-7-ylamine
(2-phenyl[1,2,4]triazolo[1,5-a]pyridin-7-yl)carbamic acid tert-butyl ester
7-bromo-2-phenyl-[1,2,4]triazolo[1,5-a]pyridine
1,2-diamino-4-bromopyridin-1-ium-2,4,6-trimethylbenzenesulfonate
2-amino-4-bromopyridine