InChI=1/C27H22N2O3/c1-2-32-23-15-9-8-14-20(23)25-21(17-10-4-3-5-11-17)16-22(28-29-25)24-26(30)18-12-6-7-13-19(18)27(24)31/h3-16,21,25,30H,2H2,1H3/t21-,25-/m0/s1/f/h30h,29H	4AB7C7B7357A64BF