Antidiabetic 3-halo-.beta.-aminoestranes

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United States of America Patent

PATENT NO 5075434
SERIAL NO

07576425

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This invention is a compound of formula 1 and pharmaceutically acceptable salts thereof; ##STR1## wherein R.sub.1 is fluorine, chlorine or bromine; wherein R.sub.2 is hydrogen or (C.sub.1 -C.sub.3) alkyl; wherein n is one or 2; wherein R.sub.3 is phenyl, 2-furyl, 3-furyl, 2-thienyl, 3-thienyl, 2-pyridinyl, 3-pyridinyl, 4-pyridinyl; wherein phenyl is optionally substituted with one substituent selected from the group consisting of halogen, trifluoromethyl or sulfonamide. These compounds are useful as hypoglycemic agents.

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Patent Owner(s)

Patent OwnerAddress
UPJOHN COMPANY THE A CORP OF DEKALAMAZOO MI

International Classification(s)

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  • 1990 Application Filing Year
  • C07J Class
  • 56 Applications Filed
  • 0 Patents Issued To-Date
  • 0 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19900255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Youngdale, Gilbert A Portage, MI 17 85

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  • 3 Citation Count
  • C07J Class
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