InChI=1/C22H28N6O4/c1-3-14(10-13-8-6-5-7-9-13)27-19-15-20(25-11-24-19)28(12-26-15)22-17(30)16(29)18(32-22)21(31)23-4-2/h5-9,11-12,14,16-18,22,29-30H,3-4,10H2,1-2H3,(H,23,31)(H,24,25,27)/t14-,16+,17-,18+,22-/m1/s1/f/h23,27H A64EE4AE245CE3CA