Carbamate analogs of thiaphysovenine and method for inhibiting c

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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548430, A61K 3140, C07D48700

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active

053787234

ABSTRACT:
Substituted carbamates of tricyclic compounds which have a cyclic sulfer atom, provide highly potent and selective cholinergic agonist and blocking activity are useful as pharmaceutical agents. Cholinergic disease are treated with these compounds such as glaucoma, Myasthenia Gravis, Alzheimer's disease. Methods for inhibiting esterases, acetylcholinesterase and butyrylcholinesterase are also provided.

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Yu et al., Efficant Synthesis, Anticholinesterase Activity and Analgesic Properties of (-), (+)-Physovenine, Carbamate Analogs of (-)-Physovenine and Thiaphysovenine, (Poster Presentation) Shanghai Institute of Org. of Organic Chemistry, Chinese Academy of Sciences, Shangai 20032, China, p. 203, (Oct. 25, 1991).
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