About Procaine
About p-Aminobenzoic acid diethylaminoethyl
About Spinocaine
About Nissocaine
About Procaine base
About Scurocaine
About local anesthetic
About oral mucosal injury preparations
About dental drug
About aminoalcohol
About aminocarboxylic acid
About carboxylate (ester)
About primary amine
About tertiary amine