InChI=1/C15H26N2O2/c18-15(13-5-3-9-19-11-13)17-8-2-6-14(17)12-4-1-7-16-10-12/h12-14,16H,1-11H2/p+1/t12-,13+,14+/m0/s1/fC15H27N2O2/h16H/q+1 4EAF0CB15E2AB91C