1-(6-Amino-9H-purin-9-yl)-1-deoxy-2,3-dihydroxy-N-ethylribofuranuronamide diacetate 58048-26-3 BRN 0632845 Ribofuranuronamide, 1-(6-amino-9H-purin-9-yl)-1-deoxy-2,3-dihydroxy-N-ethyl-, diacetate