InChI=1/C15H26N2O/c1-5-15(12-18,16-10-11-17(3)4)14-8-6-13(2)7-9-14/h6-9,16,18H,5,10-12H2,1-4H3/p+1/t15-/m0/s1/fC15H27N2O/h16H/q+1 0C49714A8E30EB2D