InChI=1/C22H20N2O5S/c1-12-8-13(2)10-16(9-12)24-20(26)18(19(25)23-22(24)30)11-15-4-6-17(7-5-15)29-14(3)21(27)28/h4-11,14H,1-3H3,(H,27,28)(H,23,25,30)/p-2/b18-11-/t14-/m1/s1/fC22H18N2O5S/q-2	3E1F6E4E955D22AD