InChI=1/C21H22N4O6S/c1-23(2)19-7-3-6-18-17(19)5-4-8-20(18)32(30,31)24(14-21(26)22-27)13-15-9-11-16(12-10-15)25(28)29/h3-12,27H,13-14H2,1-2H3,(H,22,26)/f/h22H 03AFB9D08BCF43B2