InChI=1/C23H26N2O8S/c1-4-32-23(30)16-11(2)25(21-20(29)19(28)18(27)15(10-26)33-21)22(34)14(9-24)17(16)12-5-7-13(31-3)8-6-12/h5-8,15,18-21,26-29H,4,10H2,1-3H3/t15-,18-,19-,20+,21-/m1/s1 6C41467B0BB152F3