p. 1213 - 1216
(1995)p. 3761 - 3765
(2007/10/03)p. 347 - 358
(2007/10/02)p. 1787 - 1794
(2007/10/02)formic acid
1-amino-2-hydroxyimino-1,2-dihydropyridine
N'-hydroxy-N-(pyridin-2-yl)formimidamide
ethyl N-(pyridin-2-yl)formimidate
2-aminopyridine
5-bromo<1,2,4>triazolo<1,5-a>pyridine
α-<3-(trifluoromethyl)phenyl><1,2,4>triazolo<1,5-a>pyridine-5-methanol
[1,2,4]triazolo[1,5-a]pyridine-5-carbaldehyde
5-methyl[1,2,4]triazolo[1,5-a]pyridine
2-(2-imino-5-phenyl-2,3-dihydrooxazol-3-yl)pyridine