InChI=1/C17H14N2O2S/c18-10-14(16(20)12-3-4-12)17(21)19-13-7-5-11(6-8-13)15-2-1-9-22-15/h1-2,5-9,12,19,21H,3-4H2/p-1/b17-14-/fC17H13N2O2S/h21h/q-1 0E69C91CB12D88B9