InChI=1/C18H17N3O9S/c22-9-12(5-16(24)25)21-17(26)10-1-2-11(19-7-10)8-20-31(29,30)13-3-4-15(23)14(6-13)18(27)28/h1-4,6-7,9,12,20,23H,5,8H2,(H,21,26)(H,24,25)(H,27,28)/p-2/t12-/m0/s1/fC18H15N3O9S/h21H/q-2 3FCD9507917A966E