InChI=1/C15H23N5O/c16-15(18-21)14-13(2-1-5-17-14)11-20-8-6-19(7-9-20)10-12-3-4-12/h1-2,5,12,21H,3-4,6-11H2,(H2,16,18)/p+1/fC15H24N5O/h19H,16H2/q+1/b18-15+ BA3AE952998851DA