InChI=1/C27H24N4O3/c28-26(32)23-17-29-24-16-20(10-11-22(24)25(23)30-21-4-2-1-3-5-21)18-6-8-19(9-7-18)27(33)31-12-14-34-15-13-31/h1-11,16-17H,12-15H2,(H2,28,32)(H,29,30)/p+1/fC27H25N4O3/h29-30H,28H2/q+1 4D362AE41410434B