2133-80-4 4-26-00-04176 (Beilstein Handbook Reference) 7H-1,2,3-Triazolo(4,5-d)pyrimidin-7-one, 5-amino-3,4-dihydro-3-beta-D-ribofuranosyl- (9CI) 7H-v-Triazolo(4,5-d)pyrimidin-7-one, 5-amino-3,6-dihydro-3-beta-D-ribofuranosyl 8-Azaguanosine Azaguanosine BRN 0046037 NSC 130283 NSC 46788