InChI=1/C16H26N2O/c1-12-7-8-14(13(2)11-12)18(10-6-9-17)15(19)16(3,4)5/h7-8,11H,6,9-10,17H2,1-5H3/p+1/fC16H27N2O/h17H/q+1 F3A4C180F0A29C06