InChI: | InChI=1/C34H37N5O5/c1-4-33(36-29(40)21-16-24-23-12-8-13-25-28(23)20(18-35-25)17-26(24)37(3)19-21)31(42)39-32(2,22-10-6-5-7-11-22)30(41)38-15-9-14-27(38)34(39,43)44-33/h5-8,10-13,16,18,21,26-27,35,43H,4,9,14-15,17,19H2,1-3H3,(H,36,40)/t21?,26-,27-,32+,33-,34+/m1/s1 |