InChI=1/C26H25ClN2O7S2/c27-19-4-2-1-3-16(19)13-37-14-22(31)20(10-24(32)33)29-25(34)23-8-6-17(38-23)12-28-11-15-5-7-21(30)18(9-15)26(35)36/h1-9,20,28,30H,10-14H2,(H,29,34)(H,32,33)(H,35,36)/p-1/t20-/m0/s1/fC26H24ClN2O7S2/h28-29H/q-1 21B89FFB27457D64