InChI=1/C18H14ClN3O3S2/c19-12-4-3-11(27-12)10-7-26-18(20-10)21-13(23)6-22-16(24)14-8-1-2-9(5-8)15(14)17(22)25/h1-4,7-9,14-15H,5-6H2,(H,20,21,23)/t8-,9+,14-,15+/f/h21H 53681CF0C570CB31