Place of Origin : Beijing,China

2(1h)-pyridinethione, 2-mercaptopyridine, 2-pyridinemethiol, 2-hydroxypyridine, 2-Chloropyridine, 4-mercaptopyridine, 6-Chloro-2-mercaptopyridine, 6-Chloro-2-hydroxypyridine, Liranaftate, Telmisartan, Candesartan Cilexetil, Valsartan, Irbesartan, Indapamide, Phenylephrine Hcl, Miltefosine, Abacavir Sulphate, Gemcitabine Hydrochloride etc.