(3aS,4S,6aR)-4-(5-{1-[4-(6-amino-9H-purin-9-yl)butyl]-1H-1,2,3-triazol-4-yl}pentyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one

C8N5A9 — deleted