3-[2-(Azabicyclo) ethyl]-1,2,3,4-tetrahydro-5H-[1]benzopyrano[3,4-c]pyridin-5-ones

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United States of America Patent

PATENT NO 4404138
SERIAL NO

06391197

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Abstract

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Anticholinergic 3-[2-(azabicyclo)ethyl]-1,2,3,4-tetrahydro-5H-[1]benzopyrano[3,4-c]pyridin-5-ones useful for treating bronchospastic diseases in mammals are disclosed. Also disclosed are methods for preparing said compounds, pharmaceutical compositions containing them and methods for using said pharmaceutical compositions.

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Patent Owner(s)

  • WARNER-LAMBERT COMPANY;TABOR RD., MORRIS PLAINS, NJ. A CORP OF DE.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Connor, David T Ann Arbor, MI 98 873
Schwender, Charles F Dexter, MI 35 194
Sorenson, Roderick J Ann Arbor, MI 28 236
Unangst, Paul C Ann Arbor, MI 42 480

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