InChI=1/C13H17ClN6O/c14-10-3-4-11(19-15)18-12(10)13(21)17-5-1-2-7-20-8-6-16-9-20/h3-4,6,8-9H,1-2,5,7,15H2,(H,17,21)(H,18,19)/p+1/fC13H18ClN6O/h16-17,19H/q+1 320B08259002E1DB