InChI=1/C21H23N5O5S/c1-2-3-20-19(14-23-13-12-15-4-10-18(11-5-15)32(22,30)31)21(27)25(24-20)16-6-8-17(9-7-16)26(28)29/h4-11,14,24H,2-3,12-13H2,1H3,(H2,22,30,31)/p+1/fC21H24N5O5S/h23H,22H2/q+1 AAE3AB64AFF795B7