InChI=1/C22H14Cl2NO4S/c23-14-6-8-18(24)21(11-14)30(28,29)25-15-7-10-19(26)17(12-15)22-16-4-2-1-3-13(16)5-9-20(22)27/h1-12,26-27H/q-1 B0044DB2DB14FC09