InChI=1S/C40H67N3O7S/c1-28(2)14-9-16-30(5)18-11-19-31(6)20-12-22-35(40(8,50)25-13-21-32(7)17-10-15-29(3)4)51-27-34(38(47)42-26-37(45)46)43-36(44)24-23-33(41)39(48)49/h14-15,18,20-21,33-35,50H,9-13,16-17,19,22-27,41H2,1-8H3,(H,42,47)(H,43,44)(H,45,46)(H,48,49)/b30-18+,31-20+,32-21-