InChI=1/C14H12ClN3O5S/c1-9-3-2-4-12(18(20)21)13(9)24(22,23)17-16-14(19)10-5-7-11(15)8-6-10/h2-8,17H,1H3,(H,16,19)/f/h16H F9D28C40765C5A93