3840756 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3840756 > 2 > ChemIDplus > UP0530000 > NIOSH/UP0530000 > 3-N-Oxide purin-6-thiol monohydrate 6-Mercaptopurine 3-N-oxide monohydrate Purine-6-thiol, 3-oxide, monohydrate UP0530000 > UP0530000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=UP0530000 $$$$