1H-1,2,3-Triazolo[4,5-d]pyrimidin-7-ol 1H-v-Triazolo[4,5-d]pyrimidin-7-ol 2683-90-1 7-Hydroxy-1,2,3,4,6-pentaazaindene 7-Hydroxy-v-triazolo[d]pyrimidine 7H-1,2,3-Triazolo[4,5-d]pyrimidin-7-one, 1,4-dihydro- 7H-v-Triazolo[4,5-d]pyrimidin-7-one, 1,6-dihydro- 8-Azahypoxanthine AE 200 NSC22709 v-Triazolo[4,5-d]pyrimidin-7-ol