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