(3aS,8bS)-7-bromo-3a,8b-dihydro-3H-cyclopenta[b][1]benzofuran-5-carboxylic acid

(3aS,8bS)-7-bromo-3a,8b-dihydro-3H-cyclopenta[b][1]benzofuran-5-carboxylic acid · CAS 88277-50-3