InChI=1/C23H25N3O2/c1-24-17-26(19-7-3-2-4-8-19)23(22(24)27)11-13-25(14-12-23)15-18-16-28-21-10-6-5-9-20(18)21/h2-10,16H,11-15,17H2,1H3/p+1/fC23H26N3O2/h25H/q+1 D4EB6671456D09DA