InChI=1/C20H18N2O4S2/c23-16-8-3-7-15(11-16)21-20(24)19-12-17(13-27-19)28(25,26)22-10-4-6-14-5-1-2-9-18(14)22/h1-3,5,7-9,11-13,23H,4,6,10H2,(H,21,24)/f/h21H	2FD7B8098959D112