InChI=1S/C27H44N2O7S/c1-16-6-11-27(29(14-16)28-31)17(2)24-23(35-27)13-22-20-5-4-18-12-19(36-37(32,33)34)7-9-25(18,3)21(20)8-10-26(22,24)15-30/h16-24,30H,4-15H2,1-3H3,(H,32,33,34)