InChI=1/C21H20N4O5S2/c1-11-16(19(27)29-2)18(32-17(11)20(28)30-3)24-15(26)10-31-21-23-13-7-5-4-6-12(13)14-8-9-22-25(14)21/h4-7,9,14H,8,10H2,1-3H3,(H,24,26)/t14-/m1/s1/f/h24H 8D164EC89E25AF94