Oxythiamine chloride hydrochloride (Standard) is the analytical standard of Oxythiamine chloride hydrochloride (HY-107430A). This product is intended for research and analytical applications. Oxythiamine (Hydroxythiamine) chloride hydrochloride, an analogue of anti-metabolite, can suppress the non-oxidative synthesis of ribose and induce cell apoptosis. Oxythiamine chloride hydrochloride is a thiamine antagonist and inhibits transketolase (TK). Oxythiamine chloride hydrochloride inhibits cancer cell apoptosis and inhibits cell proliferation[1][2][3].