InChI=1/C25H21N5O2/c1-2-31-18-11-9-16(10-12-18)24-21-22(19-7-3-4-8-20(19)32-24)29-25-27-15-28-30(25)23(21)17-6-5-13-26-14-17/h3-15,21,23-24H,2H2,1H3/t21-,23-,24-/m1/s1 5F50E694803BBAC1