InChI=1/C15H19N3/c1-11-10-17-8-7-15(11)18-12(2)14-5-3-13(9-16)4-6-14/h3-8,10,12H,9,16H2,1-2H3,(H,17,18)/p+2/t12-/m1/s1/fC15H21N3/h16-18H/q+2 F6C4C888BEF7BA89