001155: InChI=1.12Beta/C26H20O2/c27-25-23(20-10-3-1-4-11-20)18-26(28-25,21-14-5-2-6-15-21)24-17-9-13-19-12-7-8-16-22(19)24/h1-17H,18H2,23H/t23-,26+/m1/s1