InChI=1/C23H21BrO3/c1-2-3-7-20-21(17-6-4-5-8-19(17)27-20)23(26)15-9-11-16-14(13-15)10-12-18(25)22(16)24/h4-6,8-13,23,25-26H,2-3,7H2,1H3/t23-/m0/s1	57BBC35A4014F635