InChI=1/C19H19N3O7S/c1-2-26-18(25)12-8-21-19(22-17(12)20)30-10-16(24)29-9-13(23)11-3-4-14-15(7-11)28-6-5-27-14/h3-4,7-8H,2,5-6,9-10H2,1H3,(H2,20,21,22)/f/h20H2 3A9AE12C263F69D3