InChI=1/C27H23N3O2/c31-25(19-29-26(20-11-3-1-4-12-20)24-17-9-10-18-28-24)30-23-16-8-7-15-22(23)27(32)21-13-5-2-6-14-21/h1-18,26,29H,19H2,(H,30,31)/t26-/m1/s1/f/h30H E76C9E34745E9589