Parasympatholytic (anticholinergic) esters of the isomeric 2-tropanols. 2. Non-glycolates.
The 19 esters in Table I were prepared from (+)-2 alpha-tropanol, (-)-2 beta-tropanol, (+/-)-3-quinuclidinol, and a variety of non-glycolic acids in order to compare their central and peripheral activities with those of the glycolates reported in the previous paper. The results (Table II) showed that esters 6 and 17 were approximately equivalent to one another and to atropine, that 8 was equal in both central and peripheral activity to reference glycolates, that 9 and 19 were less active than 8 but 9 had a substantially reduced central activity, and that 10 and 11 were more active than the methoxy analogue reported earlier.
D000818:Animals; D001285:Atropine / Q000494:pharmacology; D051379:Mice; D010276:Parasympatholytics / Q000138:chemical synthesis* / Q000494:pharmacology; D011680:Pupil / Q000187:drug effects; D014203:Tremorine / Q000037:antagonists & inhibitors; D014326:Tropanes / Q000138:chemical synthesis* / Q000494:pharmacology
D010276:Parasympatholytics; D014326:Tropanes; D001285:Atropine; D014203:Tremorine