2,2'-Dithiobis(pyridine 1,1'-dioxide) 2,2'-Dithiobis(pyridine 1-oxide) 2,2'-Dithiodipyridine 1,1'-dioxide 3696-28-4 Bis(2-pyridine-N-oxide) disulfide Bis(2-pyridyl) disulfide di-N-oxide Bis(2-pyridyl-1-oxide) disulfide Bis(2-pyridyl-N-oxide) disulfide Bis(N-oxido-2-pyridyl) disulfide Dipyrithione NSC241716 OMDS Omadine disulfide Pyridine, 2,2'-dithiobis- 1,1'-dioxide Pyridine, 2,2'-dithiobis-, 1,1'-dioxide Pyridine, 2,2'-dithiodi-, 1,1'-dioxide