InChI=1/C22H20N2O4S2/c1-15-6-8-16(9-7-15)14-24-19-10-11-29-22(19)21(25)20(30(24,26)27)13-23-17-4-3-5-18(12-17)28-2/h3-13,23H,14H2,1-2H3/b20-13-	B4C494D14A63CC5E