InChI=1/C16H36N2O2/c1-6-15(3)13-16(7-2,14-17)18(10-12-20-5)9-8-11-19-4/h15H,6-14,17H2,1-5H3/p+1/t15-,16-/m0/s1/fC16H37N2O2/h17H/q+1 3222C71AB8582E60