2,4-Dimethyl-5-mercaptomethyl-3-pyridinol 2-Methyl-3-hydroxy-4-methyl-5-mercaptomethyl-pyridin [German] 3-Pyridinol, 2,4-dimethyl-5-mercaptomethyl- 4-21-00-02085 (Beilstein Handbook Reference) 4-Desoxy-5-mercaptopyridoxin [German] 55422-59-8 BRN 0128040