InChI=1/C20H18N2O4S2/c23-20(26-17-7-2-1-3-8-17)21-16-10-11-18-15(14-16)6-4-12-22(18)28(24,25)19-9-5-13-27-19/h1-3,5,7-11,13-14H,4,6,12H2,(H,21,23)/f/h21H	EBBEE7E7C1B0117A