InChI=1/C21H22N2O4S2/c1-2-14-23-15-12-21(13-16-23,20(24)22-25)29(26,27)19-10-8-18(9-11-19)28-17-6-4-3-5-7-17/h1,3-11,25H,12-16H2,(H,22,24)/f/h22H	19C565FD9858C7A7