InChI=1/C22H20N2O4S/c1-14-18(23-21(28-14)16-5-3-2-4-6-16)11-12-27-17-9-7-15(8-10-17)13-19-20(25)24-22(26)29-19/h2-10,19H,11-13H2,1H3,(H,24,25,26)/t19-/m1/s1/f/h24H	133D1D7146DC56F1