title: Studies on spasmolytics. II. Synthesis and anticholinergic activities of 4-acyloxy-1-alkyl-1-(1,3-dioxolan-4-ylmethyl)piperidini um compounds.
mesh_terms: D000818:Animals; D004148:Dioxolanes / Q000138:chemical synthesis* / Q000494:pharmacology; D004149:Dioxoles / Q000138:chemical synthesis*; D006168:Guinea Pigs; D066298:In Vitro Techniques; D010276:Parasympatholytics / Q000138:chemical synthesis* / Q000494:pharmacology*; D010880:Piperidines / Q000138:chemical synthesis* / Q000494:pharmacology; D013237:Stereoisomerism; D013329:Structure-Activity Relationship
chemical_list: D004148:Dioxolanes; D004149:Dioxoles; D010276:Parasympatholytics; D010880:Piperidines