49575-13-5 5-25-12-00180 (Beilstein Handbook Reference) BRN 0741220 Formamide, N,N'-(dithiobis(1-methyl-2-(2-(methylsulfinyl)ethyl)-2,1-ethenediyl))bis(N-((4-amino-2-methyl-5-pyrimidinyl)methyl)- Methylsulfinylethylthiamine-disulfide