3,5,9-Trioxa-4-phosphaundecan-1-aminium,7-(acetyloxy)-4-hydroxy-N,N,N-trimethyl-10-oxo-,innersalt,4-oxide,(S)-(9CI]

Dibucaine Hydrochloride

4-(3-bromo-4-methoxyphenyl)oxane-4-carboxylic acid