InChI=1/C21H24N4O7S/c1-6-32-19(27)15-14-10-20(2,3)23-21(4,5)16(14)33-18(15)22-17(26)11-7-12(24(28)29)9-13(8-11)25(30)31/h7-9,23H,6,10H2,1-5H3,(H,22,26)/p+1/fC21H25N4O7S/h22-23H/q+1 9C20BC7801E99635