InChI=1/C21H23N5O3/c27-19-17-11-16(7-6-14(17)12-23-19)25-21(29)20(28)24-13-15-5-4-8-22-18(15)26-9-2-1-3-10-26/h4-8,11H,1-3,9-10,12-13H2,(H,23,27)(H,24,28)(H,25,29)/p+1/fC21H24N5O3/h22-25H/q+1 FF057C5CD7CEB437