InChI=1/C22H18N2O3S/c25-21(23-15-8-9-15)13-4-3-5-16(10-13)24-22(26)19-11-14-12-27-18-7-2-1-6-17(18)20(14)28-19/h1-7,10-11,15H,8-9,12H2,(H,23,25)(H,24,26)/f/h23-24H D779B13ED825130E