InChI=1/C17H15ClFN3O4S2/c18-15-4-2-11(27-15)6-8-28(25,26)21-13-5-7-22(17(13)24)14-3-1-10(16(20)23)9-12(14)19/h1-4,6,8-9,13,21H,5,7H2,(H2,20,23)/b8-6+/t13-/m0/s1/f/h20H2 53FD7C328E329689