InChI=1/C20H23N5O5S2/c1-12-17(20(27)30-3)13(2)21-18(12)15(26)11-24-7-9-25(10-8-24)32(28,29)16-6-4-5-14-19(16)23-31-22-14/h4-6,21H,7-11H2,1-3H3 8F7D8462EFD5EA12