1-(6-((2-(1-cyclopentylindol-3-yl)ethyl)amino)-9H-purin-9-yl)-N-cyclopropyl-1-deoxy-beta-D-ribofuranuronamide
1-(6-((2-(1-cyclopentylindol-3-yl)ethyl)amino)-9h-purin-9-yl)-n-cyclopropyl-1-deoxy-beta-d-ribofuranuronamide