7-phenylmethoxy-1H-indole-2-carbonyl chloride

butyl 7-phenylmethoxy-1H-indole-2-carboxylate

4-tert-butylaminoacetyl-7-hydroxyindole-2-carboxylic acid n-butyl ester hydrochloride

methyl-3-(N-<2-oxo-2-(2-ethoxycarbinol-7-hydroxyindole-4-yl)-ethyl>-N-benzylamino)-butyrate, hydrochloride

3-<2-hydroxy-2-(2-carboxy-7-hydroxyindole-4-yl)-ethylamino>-butyric acid