InChI=1/C15H20N2/c1-12(2)17-8-4-7-15(11-17)14-6-3-5-13(9-14)10-16/h3,5-6,9,12,15H,4,7-8,11H2,1-2H3/p+1/t15-/m1/s1/fC15H21N2/h17H/q+1 31C91709170A776B