InChI=1/C15H20N4/c1-3-12-4-6-13(7-5-12)11-19(2)15-14(10-16)17-8-9-18-15/h4-9H,3,10-11,16H2,1-2H3/p+1/fC15H21N4/h16H/q+1	5B3BFD4C4461F1CC