InChI=1/C33H30N2O2/c1-35(25-13-6-3-7-14-25)33(36)24-19-20-30-29(21-24)26-16-10-17-27(26)32(34-30)28-15-8-9-18-31(28)37-22-23-11-4-2-5-12-23/h2-16,18-21,26-27,32,34H,17,22H2,1H3/t26-,27-,32+/m0/s1 7380DD34372068E7