InChI=1/C25H23N5O/c31-25-20-5-2-1-4-19(20)24-23-21(25)6-3-7-22(23)30(27-24)17-29-14-12-28(13-15-29)16-18-8-10-26-11-9-18/h1-11H,12-17H2/p+1/fC25H24N5O/h28H/q+1 D26A53E6BF5E9A0D