InChI=1/C17H36N2O2/c1-5-10-18-17(4,14-20)9-7-8-11-19-12-15(3)21-13-16(19)6-2/h15-16,18,20H,5-14H2,1-4H3/p+1/t15-,16-,17+/m0/s1/fC17H37N2O2/h18H/q+1 C8A305523D377F37