Farmitalia Carlo Erba S.p.a.

Farmitalia Carlo Erba

Alessandro Andreoni

Carmelo Gandolfi

Carlo Passarotti

Franco Faustini

Angelo Fumagalli

Roberto Ceserani

Maria M Usardi

Roberto Cesarani

2-oxa-bicyclic prostaglandins are provided, together with methods for their preparation and pharmaceutical and veterinary compositions containing same. The compounds have a wide range of pharmacological utilities, such as hypotensive agents, vasodilatory agents, and anti-aggregating agents.

Certain PGI.sub.1 compounds and their pharmaceutical composition and

Bicyclic prostaglandins and pharmaceutical and veterinary compositions containing them having numerous pharmaceutical or veterinary utilities, including, for example, hypotensive, vasodilatory, anti-aggregating, luteolytic, and cytoprotective activities. Processes for preparing the compounds and compositions are also disclosed.

Bicyclic prostaglandins and process for their preparation

Bicyclic prostaglandins and pharamaceutical and veterinary compositions containing them having numerous pharmaceutical or veterinary utilities, including, for example, hypotensive, vasodilatory, anti-aggregating, luteolytic, and cytoprotective activities. Processes for preparing the compounds and compositions are also disclosed.

Pharmaceutically useful 5,6-saturated PGI compounds

The present invention relates to 15-epi-derivatives of prostacyclin and its analogs, to a process for their preparation and to pharmaceutical and veterinary compositions containing them.

Certain 15-epi-prostacyclins

Bicyclic prostaglandins and pharmaceutical and veterinary compositions containing them having numerous pharmaceutical or veterinary utilities including, for example, hypotensive, vasodilatory, anti-aggregating, luteolytic, and cytoprotective activities. Processes for preparing the compounds are also disclosed.

Bicyclic prostaglandins

Bicyclic prostaglandins and pharmaceutical and veterinary compositions containing them having numerous pharmaceutical or veterinary utilities including, for example, hypotensive, vasodilatory, anti-aggregating, luteolytic, and cytoprotective activities. Processes for preparing the compounds and compositions are also disclosed.

Bicyclic prostaglandins and pharmaceutical and veterinary compositions containing them having numerous pharmaceutical or veterinary utilities including, for example, hypotensive, vasodilatory, antiaggregating, luteolytic, and cytoprotective activities. Processes for preparing the compounds and compositions are also disclosed.

Bicyclic Prostaglandins and pharmaceutical and veterinary compositions containing them, having numerous pharmaceutical and veterinary utilities, including for example hypotensive, vasodilatory, anti-aggregating, and anti-thrombotic activities. Methods for preparing the compounds and compositions are also disclosed.

Bicyclic prostaglandins having numerous pharmaceutical and veterinary utilities including, for example, use as hypotensive, vasodilatory, anti-aggregating, cytoprotective, and bronchodilatory agents. Pharmaceutical and veterinary compositions comprising the compounds in combination with pharmaceutically and/or veterinarily acceptable carriers and/or diluents are also disclosed.

Certain 13,14-didehydro-PGI.sub.1 compounds

Bicyclic prostaglandins and pharmaceutical and veterinary compositions containing them, having numerous pharmaceutical and veterinary utilities, including for example hypotensive, vasodilatory, anti-aggregating, and anti-thrombotic activities. Methods for preparing the compounds and compositions are also disclosed.

2-Oxa-bicyclic prostaglandins, a method for their preparation and pharmaceutical and veterinary compositions containing them are disclosed.

Certain PGI.sub.1 compounds and pharmaceutical compositions containing

Certain thiacyclic PGI compounds

New 2-oxa-bicyclic prostaglandin compounds, and pharmaceutical and veterinary compositions containing them, having pharmaceutical utility for example as anti-aggregating, vasodilating, and cytoprotective agents. Processes for preparing the compounds are also disclosed.

Growing community of inventors

Cologno Monzese, Italy

Alessandro Andreoni