InChI=1/C26H21N3O2/c27-26(31)22-15-28-23-14-19(16-6-8-17(9-7-16)25(30)18-10-11-18)12-13-21(23)24(22)29-20-4-2-1-3-5-20/h1-9,12-15,18H,10-11H2,(H2,27,31)(H,28,29)/p+1/fC26H22N3O2/h28-29H,27H2/q+1 50F68B133BACE32A