InChI=1/C21H22N4O5S/c1-29-15-4-2-13-3-6-17(11-14(13)10-15)31(27,28)24-18-8-9-25(21(18)26)12-16-5-7-19(30-16)20(22)23/h2-7,10-11,18,24H,8-9,12H2,1H3,(H3,22,23)/p+1/t18-/m0/s1/fC21H23N4O5S/h22-23H2/q+1 9BB0672D662DDF85