InChI=1/C15H20N4O2/c1-9(2)19(11-4-5-11)8-14(20)16-10-3-6-12-13(7-10)18-15(21)17-12/h3,6-7,9,11H,4-5,8H2,1-2H3,(H,16,20)(H2,17,18,21)/p+1/fC15H21N4O2/h16-19H/q+1	8372DE4A42CEB475