InChI=1/C21H27N5O/c1-25-10-4-5-17-14-18(6-7-19(17)25)24-21(27)23-15-16-8-9-22-20(13-16)26-11-2-3-12-26/h6-9,13-14H,2-5,10-12,15H2,1H3,(H2,23,24,27)/p+1/fC21H28N5O/h22-24H/q+1 C2CCF32C6003BC19