13258-59-8 2-Ethyl-6-methyl-3-hydroxypyridine hydrochloride 2-Ethyl-6-methyl-3-pyridinol hydrochloride 2364-75-2 3-Pyridinol, 2-ethyl-6-methyl-, hydrochloride Emoxipin hydrochloride Hydroxypyridine-6 OP 6 (pharmaceutical) SD 6 (antioxidant)