InChI=1/C18H30N2O/c1-11(2)15(20(5)6)10-19-14-9-13(4)17-12(3)7-8-16(21)18(14)17/h7-8,11,13-15,19,21H,9-10H2,1-6H3/p+1/t13-,14-,15-/m1/s1/fC18H31N2O/h19H/q+1 C72E0F0CCE16FCB1