InChI=1/C23H20N2O3S/c1-2-15-7-10-17(11-8-15)28-14-22(27)24-16-9-12-18(20(26)13-16)23-25-19-5-3-4-6-21(19)29-23/h3-13,25-26H,2,14H2,1H3/b23-18-,24-16?	7EC8A83BA18F21F4