InChI=1/C18H30N2O/c1-2-5-20-6-3-4-16(20)18(21)19-17-14-8-12-7-13(10-14)11-15(17)9-12/h12-17H,2-11H2,1H3,(H,19,21)/p+1/t12?,13?,14?,15?,16-,17?/m1/s1/fC18H31N2O/h19-20H/q+1 86F99750BF809EDD