InChI=1/C26H24N2O6S/c29-20-10-8-18(9-11-20)16-27-24-13-12-22(15-23(24)25(30)26(27)31)35(32,33)28-14-4-5-19(28)17-34-21-6-2-1-3-7-21/h1-3,6-13,15,19,29H,4-5,14,16-17H2/t19-/m0/s1 3C2B80122A1A7810