| 3-(ethoxy-4-pyridinylmethyl)-1-methyl-1h-indole-2-carboxylic aci monohydroc |
| 1-methyl-2-carboxy-3-(4-pyridylethoxymethyl)indole hydrochloride |
| 3-(ethoxy-4-pyridinylmethyl)-1-methyl-1h-indole-2-carboxylic acid monohydroch |
| 3-(ethoxy-4-pyridinylmethyl)-1-methyl-1h-indole-2-carboxylic aci monohydrochloride |