1H-Purine, 6-((1-methylpropyl)thio)- 4-26-00-01983 (Beilstein Handbook Reference) 6-((1-Methylpropyl)thio)purine 6-(sec-Butylthio)purine 82499-07-8 AI3-50264 BRN 0011514 NSC 22769 Purine, 6-(sec-butylthio)-