InChI=1S/C34H36N4O4S/c39-30-28(19-23-8-3-1-4-9-23)37(21-25-14-15-25)34(42)38(29(31(30)40)20-24-10-5-2-6-11-24)22-26-12-7-13-27(18-26)32(41)36-33-35-16-17-43-33/h1-13,16-18,25,28-31,39-40H,14-15,19-22H2,(H,35,36,41)/t28-,29-,30+,31+/m1/s1