InChI=1/C15H13ClN3O5S/c1-9-3-4-11(17-10(2)20)7-14(9)18-25(23,24)12-5-6-13(16)15(8-12)19(21)22/h3-8H,1-2H3,(H,17,20)/q-1/f/h17H C28C662BF76A2148