InChI=1/C20H25N7O4/c21-9-13-15-12-8-14(30)27(10-11-2-1-7-31-11)20(12)25-18(23)16(15)17(22)24-19(13)26(3-5-28)4-6-29/h11,28-29H,1-8,10H2,(H2,22,24)(H2,23,25)/t11-/m1/s1/f/h22-23H2 49F16AB7087AF0EE