InChI=1/C15H26N2O2/c1-15(7-4-8-16-11-15)14(18)17-9-10-19-13-6-3-2-5-12(13)17/h12-13,16H,2-11H2,1H3/p+1/t12-,13-,15+/m0/s1/fC15H27N2O2/h16H/q+1 878BFC14FFFF080F