NMR evidence for the hydrophobic interaction of local anaesthetics. Possible relation to their potency.

4-Aminobenzoic Acid Anesthetics, Local/pharmacology Animals Brain Calcium Cattle Dibucaine Lysophosphatidylcholines Magnetic Resonance Spectroscopy Membranes, Artificial Molecular Conformation Phosphatidylcholines Phosphatidylethanolamines Phospholipids Procaine Structure-Activity Relationship Surface Properties Tetracaine Time Factors Vibration

Anesthetics, Local Lysophosphatidylcholines Membranes, Artificial Phosphatidylcholines Phosphatidylethanolamines Phospholipids Tetracaine Procaine Dibucaine Calcium 4-Aminobenzoic Acid