InChI=1/C27H26N2O2/c1-29(2)19-20-12-14-22(15-13-20)24-11-7-6-10-23(24)18-28-27(30)26-25(16-17-31-26)21-8-4-3-5-9-21/h3-17H,18-19H2,1-2H3,(H,28,30)/p+1/fC27H27N2O2/h28-29H/q+1 11FF5CA864537B98