Synonyms: 1-Ethyl-3-hydroxy-1-methylpiperidiniumbromide benzilate (6CI,7CI); Piperidinium,1-ethyl-3-[(hydroxydiphenylacetyl)oxy]-1-methyl-, bromide (9CI); Piperidinium,1-ethyl-3-hydroxy-1-methyl-, bromide, benzilate (8CI); Benzilic acid, esterwith 1-ethyl-3-hydroxy-1-methylpiperidinium bromide (8CI); Babytal; JB 323;N-Ethyl-3-piperidyl benzilate methobromide; NSC 4347; Pibenzolone bromide;Pipenzolate bromide; Pipenzolate methobromide; Piper; Piptal; Piptal (tablet);Piptalake; QPB