InChI=1/C11H10N4O5S/c12-21(19,20)8-3-1-2-7(6-8)13-11(16)9-4-5-10(14-9)15(17)18/h1-6,14H,(H,13,16)(H2,12,19,20)/f/h13H,12H2	011597FC9CE00C5F