InChI=1/C15H26N2O/c1-4-6-10-17(11-7-5-2)12-14-8-9-16-13(3)15(14)18/h8-9,18H,4-7,10-12H2,1-3H3/p+1/fC15H27N2O/h17H/q+1 2C6019EAF9741E86