InChI=1/C17H30N2O/c1-3-11(2)19-16(20)4-5-18-17-14-7-12-6-13(9-14)10-15(17)8-12/h11-15,17-18H,3-10H2,1-2H3,(H,19,20)/p+1/t11-,12?,13?,14?,15?,17?/m1/s1/fC17H31N2O/h18-19H/q+1 64AB46BD4413481E