title: [Stereochemical factors and biological activity].
mesh_terms: D000109:Acetylcholine; D001337:Autonomic Agents / Q000494:pharmacology*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002701:Chloramphenicol / Q000494:pharmacology; D004791:Enzyme Inhibitors; D004837:Epinephrine / Q000494:pharmacology; D009019:Morphinans / Q000494:pharmacology; D009020:Morphine / Q000494:pharmacology; D009638:Norepinephrine / Q000494:pharmacology*; D010277:Parasympathomimetics / Q000494:pharmacology; D004364:Pharmaceutical Preparations / Q000378:metabolism; D010600:Pharmacology; D011278:Pregnanes / Q000494:pharmacology; D011955:Receptors, Drug; D013237:Stereoisomerism
chemical_list: D001337:Autonomic Agents; D004791:Enzyme Inhibitors; D009019:Morphinans; D010277:Parasympathomimetics; D004364:Pharmaceutical Preparations; D011278:Pregnanes; D011955:Receptors, Drug; D002701:Chloramphenicol; D009020:Morphine; D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine
vernacular_title: Fattori stereochimici ed attività' biologica.