1,2-dihydropyrazolo[4,3-e]pyrimidine-4-thione ZINC00155001 1,5-Dihydro-pyrazolo[3,4-d]pyrimidine-4-thione 1H-Pyrazolo(3,4-d)pyrimidin-4-thiol 1H-Pyrazolo(3,4-d)pyrimidine-4(5H)-thione 1H-Pyrazolo(3,4-d)pyrimidine-4-thiol 4-Mercapto-1H-pyrazolo(3,4-d)pyrimidine 4H-Pyrazolo(3,4-d)pyrimidine-4-thione, 1,5-dihydro- 5H-Pyrazolo(3,4-d)pyrimidine-4-thione AI3-62083 EINECS 226-251-8 MPP (VAN) NSC 1392 Pyrazolo(3,4-d)pyrimidine-4-thiol Tisopurina [INN-Spanish] Tisopurine [INN] Tisopurinum [INN-Latin] ZERO/004542 AIDS-045555 AIDS045555 ZINC05226131 8-Aza-7-deaza-6-thiopurine