InChI=1/C28H32N2O7S/c1-20-16-22(25-4-2-3-5-26(25)29-20)17-35-23-6-8-24(9-7-23)38(33,34)18-27(30(32)19-31)21-10-12-28(13-11-21)36-14-15-37-28/h2-9,16,19,21,27,32H,10-15,17-18H2,1H3/t27-/m1/s1 805BA64E846D2E84