4-Amino-7-beta-D-arabinofuranosyl-7H-pyrrolo(3,2-d)pyrimidine 77691-03-3 7H-Pyrrolo(3,2-d)pyrimidine, 4-amino-7-beta-D-arabinofuranosyl- 9-Deazaadenosine BRN 4706519 D-Ribitol, 1-C-(4-amino-5H-pyrrolo(3,2-d)pyrimidin-7-yl)-1,4-anhydro-, (S)-