InChI=1S/C27H44N2O7S/c1-15-7-12-27(29(14-15)28-31)16(2)23-22(35-27)13-20-17-5-6-19-24(30)21(36-37(32,33)34)9-11-25(19,3)18(17)8-10-26(20,23)4/h15-24,30H,5-14H2,1-4H3,(H,32,33,34)