InChI=1/C21H23N3O/c1-4-23(5-2)14-19-20(25)12-11-17-18(13-22)15(3)24(21(17)19)16-9-7-6-8-10-16/h6-12,25H,4-5,14H2,1-3H3/p+1/fC21H24N3O/h23H/q+1 AAA99A99A2FB2A5F