InChI=1/C17H28N2O2/c1-5-15(6-2)19-17(20)12-21-16-10-8-14(9-11-16)13(4)18-7-3/h8-11,13,15,18H,5-7,12H2,1-4H3,(H,19,20)/p+1/t13-/m0/s1/fC17H29N2O2/h18-19H/q+1 C26796AB9925C7A7