InChI=1/C15H19N3/c1-2-6-15(7-3-1)18-11-9-17(10-12-18)13-14-5-4-8-16-14/h1-8,16H,9-13H2/p+1/fC15H20N3/h17H/q+1 40F39A8A20875554