InChI=1/C22H26N4O6/c1-4-30-17-9-13(10-18(31-5-2)20(17)32-6-3)21(28)23-12-19(27)24-14-7-8-15-16(11-14)26-22(29)25-15/h7-11H,4-6,12H2,1-3H3,(H,23,28)(H,24,27)(H2,25,26,29)/f/h23-26H 842939BF658AF198