InChI=1/C18H15NO4S/c1-11-4-3-5-14-15(18(20)21)10-16(19-17(11)14)12-6-8-13(9-7-12)24(2,22)23/h3-10H,1-2H3,(H,20,21)/p-1/fC18H14NO4S/q-1	E29133604066DFD3