1198-47-6 1H-Purin-2-amine, 6-(methylthio)- (9CI) 1H-Purin-2-amine, 6-(methylthio)-, hemihydrate 2-Amino-6-methylmercaptopurine 2-Amino-6-methylthiopurine 6-(Methylthio)-1H-purin-2-amine 6-Methylthioguanine AI3-52059 EINECS 214-833-4 NSC 29420 Purine, 2-amino-6-(methylthio)- (8CI)