InChI=1/C18H14NO6S2/c1-23-18(20)16-17(12-4-2-3-5-15(12)26-16)27(21,22)19-11-6-7-13-14(10-11)25-9-8-24-13/h2-7,10H,8-9H2,1H3/q-1	C24A040CC0FB3574