InChI=1/C16H28N2O2/c1-4-9-16(13-17,10-5-2)15(19)18(6-3)12-14-8-7-11-20-14/h7-8,11H,4-6,9-10,12-13,17H2,1-3H3/p+1/fC16H29N2O2/h17H/q+1 CBD80B03C461C214