InChI=1/C17H35N3O4/c1-16(2,3)23-14(21)19-11-9-13-20(12-8-7-10-18)15(22)24-17(4,5)6/h7-13,18H2,1-6H3,(H,19,21)/p+1/fC17H36N3O4/h18-19H/q+1 E4308FA99D435E8F