InChI=1/C17H28N2O2/c1-6-21-16(20)17(4,18)10-7-11-19(5)15-9-8-13(2)12-14(15)3/h8-9,12H,6-7,10-11,18H2,1-5H3/p+1/t17-/m1/s1/fC17H29N2O2/h18H/q+1 27F1E44D3194921D