InChI=1/C14H11N5O3S/c15-12-11(16-1-2-17-12)13(20)19-14-18-7-5-8-9(6-10(7)23-14)22-4-3-21-8/h1-2,5-6H,3-4H2,(H2,15,17)(H,18,19,20)/f/h19H,15H2 DBEB6F71AE79F2E3