InChI=1/C20H25N3O6S/c1-12-16(20(26)29-9-8-27-2)19(30-17(12)18(21)25)23-15(24)11-22-10-13-4-6-14(28-3)7-5-13/h4-7,22H,8-11H2,1-3H3,(H2,21,25)(H,23,24)/f/h23H,21H2 642B025245BD1308