Piperilate ethobromide

Pipeth·Nate ethylbromide

pipethanate ethylbromide

1-(2-benziloyloxyethyl)-1-ethylpiperidinium bromide

1-ethyl-1-(2-hydroxyethyl)piperidinium bromide benzilate

Hydroxydiphenylacetic acid 2-(1-ethylpiperidinium-1-yl)ethyl·bromide