InChI=1/C21H25N3O2/c1-21(2,3)17-9-6-14(7-10-17)20(26)24-12-4-5-15-13-16(19(22)23)8-11-18(15)25/h4-11,13,25H,12H2,1-3H3,(H3,22,23)(H,24,26)/p+1/b5-4+/fC21H26N3O2/h24H,22-23H2/q+1 FD69570801F09482