Violation
Procaine differs from lidocaine in that
Procaine is a p-aminobenzoic acid ester and lidocaine is not
Lidocaine is a meta-aminobenzoic acid ester and procaine is not
The duration of action of procaine is longer than that of an equal total dose of lidocaine
Procaine hydrochloride is metabolized into diethylaminoethanol and benzoic acid.