3H-Purine-6-thiol 50-44-2 6 MP 6-Mercaptopurin 6-Mercaptopurine 6-Purinethiol 6-Thiopurine 6-Thioxopurine 6H-Purine-6-thione, 1,7-dihydro- 7-Mercapto-1,3,4,6-tetrazaindene 9H-Purin-6-yl hydrosulfide AIDS-007317 AIDS007317 Hypoxanthine, thio- Ismipur Leukeran Leukerin Leupurin Mercaleukim Mercaleukin Mercapurin Mern NCI-C04886 NSC755 Puri-Nethol Purinethiol