InChI=1/C16H15ClN2O6S/c17-12-6-3-10(8-14(12)26(18,24)25)15(21)19-13(16(22)23)7-9-1-4-11(20)5-2-9/h1-6,8,13,20H,7H2,(H,19,21)(H,22,23)(H2,18,24,25)/p-1/t13-/m0/s1/fC16H14ClN2O6S/h19H,18H2/q-1 137FA7857EE36522