2-Methyl-3-hydroxy-4-hydroxymethyl-5-mercaptomethyl-pyridin [German] 3-Hydroxy-2-methyl-5-(mercaptomethyl)-4-pyridinenethanol 3-Hydroxy-4-hydroxymethyl-2-methyl-5-mercaptomethylpyridine 3-Hydroxy-5-(mercaptomethyl)-2-methyl-4-pyridinemethanol (9CI) 3-Mercaptomethyl-4-oxymethyl-5-oxy-6-methylpyridine 4-Pyridinemethanol, 3-hydroxy-2-methyl-5-(mercaptomethyl)- 4-Pyridinemethanol, 3-hydroxy-5-(mercaptomethyl)-2-methyl- 5'-Thiopyridoxol [German] 5-21-05-00501 (Beilstein Handbook Reference) 5-Mercapto-pyridoxin [German] 5-Mercaptopyridoxine 703-46-8 BRN 1528402 Pyridoxine-5-thiol USAF SC-1