InChI=1/C27H24O4/c1-27(31)17-21(28)23(25(29)19-13-7-3-8-14-19)22(18-11-5-2-6-12-18)24(27)26(30)20-15-9-4-10-16-20/h2-16,22,24,28,31H,17H2,1H3/p-1/t22-,24-,27-/m1/s1/fC27H23O4/h28h/q-1	D5C0FE0A6399C141