InChI=1/C20H21N3O5S/c1-12(2)11-28-20(25)13-3-8-18-16(9-13)17(19(24)23-18)10-22-14-4-6-15(7-5-14)29(21,26)27/h3-10,12,22H,11H2,1-2H3,(H,23,24)(H2,21,26,27)/b17-10+/f/h23H,21H2	2211C59B2BE48B7D