InChI=1/C24H23N3O2/c25-14-15-5-9-19(10-6-15)27-23(16-3-1-2-4-16)21-12-7-17-13-18(24(28)29)8-11-20(17)22(21)26-27/h5-6,8-11,13,16,21,23H,1-4,7,12H2,(H,28,29)/p-1/t21-,23-/m0/s1/fC24H22N3O2/q-1 71E5761F845A6AE1