InChI=1/C26H24N2O2/c1-30-22-16-14-21(15-17-22)26(20-9-3-2-4-10-20)27-18-25(29)28-24-13-7-11-19-8-5-6-12-23(19)24/h2-17,26-27H,18H2,1H3,(H,28,29)/t26-/m0/s1/f/h28H 0B70620FAF3EBBF6