InChI=1S/C34H47N3O12S/c1-19(2)5-10-27(39)34(4,50-18-24(32(45)36-17-29(41)42)37-28(40)11-9-23(35)33(46)47)31(44)25(38)15-20(3)13-14-48-22-8-6-21-7-12-30(43)49-26(21)16-22/h5-8,12-13,16,23-25,27,31,38-39,44H,9-11,14-15,17-18,35H2,1-4H3,(H,36,45)(H,37,40)(H,41,42)(H,46,47)/b20-13+