InChI=1/C14H27N5O/c15-13(20)10-19-8-6-12(7-9-19)18-14(16)17-11-4-2-1-3-5-11/h11-12H,1-10H2,(H2,15,20)(H3,16,17,18)/p+2/fC14H29N5O/h17-19H,15-16H2/q+2 F5CFE792694191E6