InChI=1/C14H10ClN3OS2/c1-20-13-9(3-2-6-16-13)12(19)18-14-17-10-5-4-8(15)7-11(10)21-14/h2-7H,1H3,(H,17,18,19)/f/h18H 1E4832CE1877C6C9