InChI=1/C21H22N4O6S/c1-13-7-9-15(10-8-13)32(29,30)23-12-18(26)22-11-19(27)24-25-21(28)20-14(2)16-5-3-4-6-17(16)31-20/h3-10,23H,11-12H2,1-2H3,(H,22,26)(H,24,27)(H,25,28)/f/h22,24-25H 46B643133A9A5B5F