InChI=1/C22H25N3O/c1-17-21(19-10-6-3-7-11-19)23-22(26)25(17)20-12-14-24(15-13-20)16-18-8-4-2-5-9-18/h2-11,20H,12-16H2,1H3,(H,23,26)/p+1/fC22H26N3O/h23-24H/q+1 310BB1ED51BDB596