InChI=1/C13H14N4O4S/c14-11(19)10(12(15)20)17-13(21)6-1-2-8-7(5-6)16-9(18)3-4-22-8/h1-2,5,10H,3-4H2,(H2,14,19)(H2,15,20)(H,16,18)(H,17,21)/f/h16-17H,14-15H2	64F681E187790F1F