InChI=1/C21H24N4O2/c1-16(15-25-12-4-11-23-25)22-14-17-5-3-6-19(13-17)24-21(26)18-7-9-20(27-2)10-8-18/h3-13,16,22H,14-15H2,1-2H3,(H,24,26)/p+1/t16-/m1/s1/fC21H25N4O2/h22,24H/q+1 2D2FD16EC139BB90