InChI=1/C18H30N2O2/c1-5-10-17(16-11-8-7-9-12-16)19-18(21)13-20(6-2)15(3)14-22-4/h7-9,11-12,15,17H,5-6,10,13-14H2,1-4H3,(H,19,21)/p+1/t15-,17+/m0/s1/fC18H31N2O2/h19-20H/q+1 A5F6F270162EAAB7