InChI=1/C15H18N2/c1-2-8-17-9-4-7-15(12-17)14-6-3-5-13(10-14)11-16/h2-3,5-6,10,15H,1,4,7-9,12H2/p+1/t15-/m1/s1/fC15H19N2/h17H/q+1 9A2E81E300E03DAF