InChI=1/C21H18N2O6S/c24-21(14-29-18-6-2-1-5-17(18)23(25)26)22(13-16-4-3-11-30-16)15-7-8-19-20(12-15)28-10-9-27-19/h1-8,11-12H,9-10,13-14H2 F30778DF522B6C62