Synonyms: BatrachotoxininA, 20-(2,5-dimethyl-1H-pyrrole-3-carboxylate); Batrachotoxinin A,20-(2,5-dimethylpyrrole-3-carboxylate) (8CI); Pyrrole-3-carboxylic acid,2,5-dimethyl-, 20 ester with batrachotoxinin A (8CI); Batrachotoxinin A 20a-(2,5-dimethylpyrrole-3-carboxylate)