InChI=1/C28H38N2O4/c31-17-9-3-8-16-29-24(18-21-10-4-1-5-11-21)26(32)27(33)25(19-22-12-6-2-7-13-22)30(28(29)34)20-23-14-15-23/h1-2,4-7,10-13,23-27,31-33H,3,8-9,14-20H2/t24-,25-,26+,27+/m1/s1 64B513BC4B3712FC