InChI=1/C28H25N5O/c29-27(30)22-11-10-20-9-8-19(14-23(20)15-22)17-33(13-12-24-16-31-18-32-24)28(34)26-7-3-5-21-4-1-2-6-25(21)26/h1-11,14-16,18H,12-13,17H2,(H3,29,30)(H,31,32)/p+1/fC28H26N5O/h32H,29-30H2/q+1 5C74E5683BC777DF