InChI=1S/C36H43N3O7/c37-34(42)46-31-18-25-13-7-8-14-27(25)32(31)28-21-38-36(33(28)41,19-24-11-5-2-6-12-24)20-30(40)29(17-23-9-3-1-4-10-23)39-35(43)45-26-15-16-44-22-26/h1-14,26,28-32,34,38,40,42H,15-22,37H2,(H,39,43)/t26-,28-,29-,30-,31+,32+,34-,36-/m0/s1