InChI=1/C17H26N2O2/c1-12(2)13-7-8-15-14(11-13)19(10-6-5-9-18)16(20)17(3,4)21-15/h7-8,11-12H,5-6,9-10,18H2,1-4H3/p+1/fC17H27N2O2/h18H/q+1 F6E31ECB579FC0E5