InChI=1S/C29H31N3O9S/c30-18(29(40)41)8-9-22(35)32-19(28(39)31-12-23(36)37)13-42-27-17-7-6-16(14-4-2-1-3-5-14)25-24(17)15(11-21(27)34)10-20(33)26(25)38/h1-7,11,18-21,27,33-34H,8-10,12-13,30H2,(H,31,39)(H,32,35)(H,36,37)(H,40,41)