InChI=1/C19H25N3O6S/c1-14-6-8-15(9-7-14)10-11-29(26,27)20-12-18(24)28-13-17(23)22-19(25)21-16-4-2-3-5-16/h6-11,16,20H,2-5,12-13H2,1H3,(H2,21,22,23,25)/b11-10+/f/h21-22H D479DEB2F621638C