InChI=1/C21H21N5O2S/c1-2-28-19(27)18-15(13-29-20(22)23)24-21-25(12-14-8-4-3-5-9-14)16-10-6-7-11-17(16)26(18)21/h3-11H,2,12-13H2,1H3,(H3,22,23)/p+1/fC21H22N5O2S/h22-23H2/q+1 9180F2F523A76E2A