InChI=1/C15H11ClN4OS/c16-12-6-3-5-10(8-12)14-18-19-15(22)20(14)17-9-11-4-1-2-7-13(11)21/h1-9,21H,(H,19,22)/b17-9+/f/h19H AAC9F775D76C81F0