InChI=1/C16H28N2O2/c1-15(2)6-11-7-16(3,9-15)10-18(11)14(19)13-5-12(20-4)8-17-13/h11-13,17H,5-10H2,1-4H3/p+1/t11-,12+,13+,16-/m1/s1/fC16H29N2O2/h17H/q+1 C68B436474718A34