InChI=1S/C33H37N9O8S/c34-23(32(47)48)12-13-25(43)39-24(31(46)36-15-26(44)45)17-51-33(49)41-14-4-5-20(16-41)42-30-27(29(35)37-18-38-30)28(40-42)19-8-10-22(11-9-19)50-21-6-2-1-3-7-21/h1-3,6-11,18,20,23-24H,4-5,12-17,34H2,(H,36,46)(H,39,43)(H,44,45)(H,47,48)(H2,35,37,38)/t20-,23?,24?/m1/s1