InChI=1/C30H36N2O5/c1-30(2,3)37-29(36)31-24(17-21-11-6-4-7-12-21)20-27(34)26(18-22-13-8-5-9-14-22)32-28(35)23-15-10-16-25(33)19-23/h4-16,19,24,26-27,33-34H,17-18,20H2,1-3H3,(H,31,36)(H,32,35)/t24-,26-,27-/m0/s1/f/h31-32H B40BA15FC0363126