InChI=1/C28H28N2O2/c1-20-12-15-24(16-13-20)30-28(31)19-32-27-17-14-23-10-6-7-11-25(23)26(27)18-29-21(2)22-8-4-3-5-9-22/h3-17,21,29H,18-19H2,1-2H3,(H,30,31)/p+1/t21-/m0/s1/fC28H29N2O2/h29-30H/q+1 530F3387E90A4CCA