InChI=1/C14H24N4O4/c1-3-5-6-18(9-12(15)19)8-11-10(13(20)22-4-2)7-16-14(21)17-11/h3-9H2,1-2H3,(H2,15,19)(H2,16,17,21)/p+1/fC14H25N4O4/h16-18H,15H2/q+1 8BB9C6F5EA9817A0