InChI=1/C17H28N2O2/c1-17(2)5-7-19(8-6-17)16(12-18)13-9-14(20-3)11-15(10-13)21-4/h9-11,16H,5-8,12,18H2,1-4H3/p+1/t16-/m0/s1/fC17H29N2O2/h18H/q+1 9705C490FFFAD693