InChI=1/C15H21N3/c1-11(2)8-16-9-14-10-17-18-15(14)13-6-4-12(3)5-7-13/h4-7,10-11,16H,8-9H2,1-3H3,(H,17,18)/p+1/fC15H22N3/h16-17H/q+1 829CD361C2A58201