InChI=1/C22H25N3O2/c23-22(26)18-7-8-19-20(24-27-21(19)14-18)9-6-16-10-12-25(13-11-16)15-17-4-2-1-3-5-17/h1-5,7-8,14,16H,6,9-13,15H2,(H2,23,26)/p+1/fC22H26N3O2/h25H,23H2/q+1 57E8DC3A82AC0B46