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