title: Quantum-mechanical study of the conformational properties of drugs with local anesthetic action.
mesh_terms: D010129:4-Aminobenzoic Acid; D000779:Anesthetics, Local; D055598:Chemical Phenomena; D002621:Chemistry; D003042:Cocaine; D008012:Lidocaine; D011343:Procaine; D011789:Quantum Theory; D000644:Quaternary Ammonium Compounds; D011955:Receptors, Drug; D013329:Structure-Activity Relationship
chemical_list: D000779:Anesthetics, Local; D000644:Quaternary Ammonium Compounds; D011955:Receptors, Drug; D011343:Procaine; D008012:Lidocaine; D003042:Cocaine; D010129:4-Aminobenzoic Acid