InChI=1/C19H22N2O5S2/c1-26-19(23)13-20-28(24,25)17-9-7-16(8-10-17)21-18(22)14-27-12-11-15-5-3-2-4-6-15/h2-10,20H,11-14H2,1H3,(H,21,22)/f/h21H 6095B43A9E83F7E7