InChI=1/C21H23N5O3/c1-14-12-26(13-15(2)29-14)19-7-6-17(10-23-19)11-24-20(27)21(28)25-18-5-3-4-16(8-18)9-22/h3-8,10,14-15H,11-13H2,1-2H3,(H,24,27)(H,25,28)/p+1/t14-,15+/fC21H24N5O3/h23-25H/q+1 68DD62A4B538EA33