| 1 | 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine |
| 2 | 2-amino-1-methyl-6-phenylimidazo(4,5-b)pyridine |
| 3 | 1-methyl-6-phenylimidazo[4,5-b]pyridin-2-amine |
| 4 | 2-amino-1-methyl-6-phenylimidazo[4.5-b]pyridine |
| 5 | 1-methyl-6-phenyl-1h-imidazo[4,5-b]pyridin-2-amine |