InChI=1/C21H21N5O6S/c1-21(11-5-4-6-12(9-11)26(31)32)19(29)25(20(30)24-21)10-15(27)23-18-16(17(22)28)13-7-2-3-8-14(13)33-18/h4-6,9H,2-3,7-8,10H2,1H3,(H2,22,28)(H,23,27)(H,24,30)/t21-/m1/s1/f/h23-24H,22H2	6406591668F1296E