InChI=1/C15H20N2/c1-10-3-13-5-12(6-14(13)4-11(10)2)7-15-8-16-9-17-15/h3-4,9,12,15H,5-8H2,1-2H3,(H,16,17)/p+1/t15-/m0/s1/fC15H21N2/h16-17H/q+1 25D7F39F751EF885