InChI=1/C18H30N2O/c1-14-6-5-11-20(15(14)2)18(3,13-19)12-16-7-9-17(21-4)10-8-16/h7-10,14-15H,5-6,11-13,19H2,1-4H3/p+2/t14-,15-,18+/m1/s1/fC18H32N2O/h19-20H/q+2 E40AEAE383DED927