title: Conformation of acetylcholine at muscarinic nerve receptors: crystal and molecular structure of 2-trimethylammoniummethyl-5-methyl furan iodide (5-methylfurmethide iodide).
mesh_terms: D000109:Acetylcholine / Q000378:metabolism; D001665:Binding Sites; D008958:Models, Molecular; D008968:Molecular Conformation; D010276:Parasympatholytics / Q000378:metabolism; D011485:Protein Binding; D011487:Protein Conformation
chemical_list: D010276:Parasympatholytics; D000109:Acetylcholine