InChI=1/C18H30N2O/c1-4-15-6-5-11-18(12-15,14-19)20(2)13-16-7-9-17(21-3)10-8-16/h7-10,15H,4-6,11-14,19H2,1-3H3/p+1/t15-,18+/m0/s1/fC18H31N2O/h19H/q+1	685AC9831E2673A7