Quaternary 6,11-dihydro-dibenzo-[b,e]-thiepine-11-N-alkylnorscopine ethers having spasmolytic activity

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United States of America Patent

PATENT NO 4608377
SERIAL NO

06623963

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Abstract

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The invention herein relates to novel quaternary 6,11-dihydro-dibenzo-[b,e]-thiepine-11-N-alkylnorscopine ethers, the preparation thereof, and their use as spasmolytics or bronchospasmolytics.

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Patent Owner(s)

Patent OwnerAddress
BOEHRINGER INGELHEIM KG D-6507 INGELHEIM AM RHEIN GERMANY A CORP OF GERMANYNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banholzer, Rolf Ingelheim, DE 30 814
Bauer, Rudolf Wiesbaden, DE 38 1633

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