1-((2'-(2-((3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylic acid;3-[[4-[2-[1-[(3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]tetrazol-5-yl]phenyl]phenyl]methyl]-2-ethoxybenzimidazole-4-carboxylic acid.
