InChI=1/C21H16ClNOS2/c22-15-11-12-19-18(13-15)21(25-16-7-3-1-4-8-16)20(23-19)14-26(24)17-9-5-2-6-10-17/h1-13,23H,14H2/t26-/m1/s1 6F86E40F15EA760F