Synonyms: (-)-[[(R)-2,3-Dihydro-6,7-dichloro-2-methyl-1-oxo-2-phenyl-1H-indene-5-yl]oxy]acetic acid;(-)-[[(R)-6,7-Dichloro-2,3-dihydro-2α-methyl-1-oxo-2-phenyl-1H-indene]-5-yloxy]acetic acid;[[[(2R)-6,7-Dichloro-2,3-dihydro-2-methyl-1-oxo-2β-phenyl-1H-indene]-5-yl]oxy]acetic acid;[[[(R)-6,7-Dichloro-2,3-dihydro-2-methyl-1-oxo-2-phenyl-1H-indene]-5-yl]oxy]acetic acid