title: The stereoselectivity of some anti-acetylcholine acetylenic compounds.
mesh_terms: D000109:Acetylcholine / Q000037:antagonists & inhibitors*; D000480:Alkynes / Q000494:pharmacology*; D000818:Animals; D004357:Drug Synergism; D007259:Infrared Rays; D009682:Magnetic Resonance Spectroscopy; D051379:Mice; D011680:Pupil / Q000187:drug effects; D011760:Pyrrolidinones / Q000494:pharmacology; D012472:Salivation / Q000187:drug effects; D013057:Spectrum Analysis; D013329:Structure-Activity Relationship
chemical_list: D000480:Alkynes; D011760:Pyrrolidinones; D000109:Acetylcholine