InChI=1/C27H22N2O3/c30-25(19-11-5-2-6-12-19)23-24(18-9-3-1-4-10-18)29(27(32)26(23)31)16-15-20-17-28-22-14-8-7-13-21(20)22/h1-14,24,31H,15-17H2/t24-/m0/s1/f/h31h,28H	85F58D6DDB7EE286