Patent · US Expired

7-Oxabicycloheptane prostaglandin intermediates

US4503241A · kind A · utility

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1References
7Claims
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Assignee

Inventors

Key dates

Filing dateMay 13, 1983
Grant dateMar 5, 1985
Priority date
Expiry dateMay 13, 2003

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D493/08
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

7-Oxabicycloheptane prostaglandin intermediates are provided having the general structure ##STR1## wherein one of R.sup.1 and R.sup.2 is ##STR2## and the other is hydrogen. A method for preparing the above intermediates is also provided. The final products are used in the treatment of thrombolytic disease.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.