InChI=1/C21H19N5O4S/c1-31-14-8-6-13(7-9-14)26-11-12(10-17(26)27)19(28)23-25-21(30)18-15-4-2-3-5-16(15)20(29)24-22-18/h2-9,12H,10-11H2,1H3,(H,23,28)(H,24,29)(H,25,30)/t12-/m0/s1/f/h23-25H 7F014E6152FF876C