InChI=1/C21H22N4O5S/c1-30-14-2-13-22-20(27)16-6-8-17(9-7-16)23-21(31)24-19(26)12-5-15-3-10-18(11-4-15)25(28)29/h3-12H,2,13-14H2,1H3,(H,22,27)(H2,23,24,26,31)/b12-5+/f/h22-24H EA5FB66F7875EF7B