InChI=1/C17H16N4O2S/c1-11-7-13(10-24-11)17(22)21-19-9-14-8-18-20-16(14)12-3-5-15(23-2)6-4-12/h3-10H,1-2H3,(H,18,20)(H,21,22)/b19-9+/f/h18,21H	747BC8816E542C20