title: A stereochemically-constrained enkephalin analog. alpha-Aminoisobutyryl2 methionine5 enkephalinamide.
mesh_terms: D000621:Aminoisobutyric Acids; D000818:Animals; D004723:Endorphins / Q000138:chemical synthesis; D004745:Enkephalins / Q000138:chemical synthesis / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D011487:Protein Conformation; D051381:Rats; D011957:Receptors, Opioid / Q000187:drug effects; D013329:Structure-Activity Relationship
chemical_list: D000621:Aminoisobutyric Acids; D004723:Endorphins; D004745:Enkephalins; D011957:Receptors, Opioid