InChI=1/C23H23N3O2/c1-26(2,3)13-5-8-20(27)25-16-9-10-17-19(14-16)23(28)18-7-4-6-15-11-12-24-22(17)21(15)18/h4,6-7,9-12,14H,5,8,13H2,1-3H3/p+1/fC23H24N3O2/h25H/q+1 235DCB7472BCD10B