title: Cyclobutane analogs of acetyl  -homocholine.
mesh_terms: D000085:Acetates / Q000138:chemical synthesis / Q000494:pharmacology; D000818:Animals; D003503:Cyclobutanes / Q000138:chemical synthesis / Q000494:pharmacology; D003516:Cycloparaffins / Q000138:chemical synthesis*; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D008968:Molecular Conformation; D009119:Muscle Contraction / Q000187:drug effects; D000644:Quaternary Ammonium Compounds / Q000138:chemical synthesis* / Q000494:pharmacology; D013055:Spectrophotometry, Infrared; D013237:Stereoisomerism; D013329:Structure-Activity Relationship
chemical_list: D000085:Acetates; D003503:Cyclobutanes; D003516:Cycloparaffins; D000644:Quaternary Ammonium Compounds