InChI=1/C21H23N5O4S/c1-14-22-20(13-21(23-14)26(2)3)24-15-4-6-16(7-5-15)25-31(27,28)17-8-9-18-19(12-17)30-11-10-29-18/h4-9,12-13,25H,10-11H2,1-3H3,(H,22,23,24)/p+1/fC21H24N5O4S/h22,24H/q+1 DB59A6978758803E