InChI=1/C15H30N2O/c1-5-11-15(3,16)14(18)17(4)13-9-7-12(6-2)8-10-13/h12-13H,5-11,16H2,1-4H3/p+1/t12?,13?,15-/m1/s1/fC15H31N2O/h16H/q+1 10D669C6C485817C