4-(N-substituted amino)-2-butynyl-1-carbamates and thiocarbamate

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

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540450, 540609, 544162, 544400, 546233, 546242, 548567, 548569, 548950, 548967, 558232, 560 27, 560 29, 560 30, 560 31, 560 32, 560 33, 560159, 514315, 514331, 514428, 514478, 5142378, 514255, 514484, 514487, 514488, 514489, 514490, A61K 31395, C07D22304

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active

049962019

ABSTRACT:
4-(N-Substituted amino)-2-butynyl-1-carbamates and thiocarbamates and derivatives thereof are described, as well as methods for the preparation and pharmaceutical compositions of same, which are useful as centrally acting muscarinic agents and are useful as analgesic agents for the treatment of pain, as sleep aids and as agents for treating the symptoms of senile dementia, Alzheimer's disease, Huntington's chorea, tardive dyskinesia, hyperkinesia, mania, or similar conditions of cerebral insufficiency characterized by decreased cerebral acetylcholine production or release.

REFERENCES:
patent: 3131213 (1964-04-01), Suney et al.
patent: 3354178 (1967-11-01), Dickinson
patent: 3452031 (1969-06-01), Parcell
patent: 4065471 (1977-12-01), Dickinson
Chemical Abstracts 106: 137654E "Synthesis of vicinal Amino Carbamate of acetylenes," (1987).
M. V. Mavrov, et al., Izvestiya Akademii Nauk SSR, Seriya Khimicheskaya, vol. 7, pp. 1568-1571 (196), Eng. trans.
Journal of Medicinal Chemistry, 10:615 (1967) Neumeyer, et al, Pharmacologically Active Acetylene Compounds, I. Structural Modifications of Oxotremorine.
Brit. J. Pharmacol. (1966), 26,56-67 A30 A. Bebbington, et al The Central and Peripheral Activity of Acetylenic Amines Related to Oxotremorine.

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