InChI=1/C16H28N6O4/c1-15(2,3)26-14(25)19-16(4,5)12(23)20-21-13(24)18-7-6-9-22-10-8-17-11-22/h8,10-11H,6-7,9H2,1-5H3,(H,19,25)(H,20,23)(H2,18,21,24)/p+1/fC16H29N6O4/h17-21H/q+1 37DFC3539DCFAE69