InChI=1/C28H34N2O7S/c1-28(2,3)36-27(32)29-25(19-21-11-7-5-8-12-21)26(31)20-30(37-23-13-9-6-10-14-23)38(33,34)24-17-15-22(35-4)16-18-24/h5-18,25-26,31H,19-20H2,1-4H3,(H,29,32)/t25-,26+/m0/s1/f/h29H D5D81C5AB5DA6978