InChI=1/C15H14N4O4S/c20-12(9-8-10(23-18-9)11-2-1-7-24-11)19-5-3-15(4-6-19)13(21)16-14(22)17-15/h1-2,7-8H,3-6H2,(H2,16,17,21,22)/f/h16-17H	D260CEF4F89E88EF