InChI=1/C15H19N3/c16-9-10-17-15-11-5-1-3-7-13(11)18-14-8-4-2-6-12(14)15/h1,3,5,7H,2,4,6,8-10,16H2,(H,17,18)/p+2/fC15H21N3/h16-18H/q+2 668E3469A586F50E