InChI=1/C23H21N3O/c24-15-21-13-7-8-14-22(21)25-23(27)18-26(16-19-9-3-1-4-10-19)17-20-11-5-2-6-12-20/h1-14H,16-18H2,(H,25,27)/p+1/fC23H22N3O/h25-26H/q+1 7CB843C09CFAD8B2