InChI=1/C13H7N3O3S2/c17-9-5-20-12(15-9)16-13-14-7-2-3-8-6(11(7)21-13)1-4-10(18)19-8/h1-4H,5H2,(H,14,15,16,17)/f/h16H	C50ED8F9686F909F