InChI=1/C18H14Cl2N2O2S/c19-15-10-9-14(12-16(15)20)25(23,24)22-18(13-6-2-1-3-7-13)17-8-4-5-11-21-17/h1-12,18,22H/t18-/m0/s1 807A0F3C1CAB5A59