2-hexylisothiazolo<5,4-b>pyridine-3(2H)-thione

2-(3-phenylpropyl)isothiazolo<5,4-b>pyridin-3(2H)-one

2-(3-phenylpropyl)isothiazolo[5,4-b]pyridine-3(2H)-thione

2,2'-dithiobis(3-pyridinecarboxylic acid)

N-hexyl-2-mercaptopyridine-3-carbothioamide