InChI=1/C28H32N4O5/c33-25(22-8-6-21(7-9-22)20-4-2-1-3-5-20)30-14-16-31(17-15-30)28(37)32-24(27(35)36)23(26(32)34)18-19-10-12-29-13-11-19/h1-9,19,23-24,29H,10-18H2,(H,35,36)/t23-,24+/m1/s1/f/h29H 32C3E0C783C0CC6F