InChI=1/C17H28N2O2/c1-5-8-11-19(7-3)15(6-2)17(20)13-9-10-16(21-4)14(18)12-13/h9-10,12,15H,5-8,11,18H2,1-4H3/p+1/t15-/m1/s1/fC17H29N2O2/h19H/q+1 237507F353FD8D94