1H-Purine-6-sulfonamide, N-(2-methylpropyl)- 1H-Purine-6-sulfonamide, N-(2-methylpropyl)- (9CI) 2-Methyl-N-(purin-6-yl)propanesulfonamide 82499-16-9 NSC 61746 PD 163 Propanesulfonamide, 2-methyl-N-(purin-6-yl)- Purine-6-sulfonamide, N-isobutyl-