The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 1996
Filed:
Jan. 24, 1994
Reijo J Toivola, Oulu, FI;
Arto J Karjalainen, Oulu, FI;
Kauko O Kurkela, Oulu, FI;
Marja-Liisa Soderwall, Oulu, FI;
Lauri V Kangas, Turku, FI;
Guillermo L Blanco, Oulu, FI;
Hannu K Sundquist, Kaarina, FI;
Arja Kalapudas, Oulu, FI;
Orion-yhtyma Oy, Turku, FI;
Abstract
The invention provides novel compounds of the formula: ##STR1## wherein R.sub.1 and R.sub.2, which can be the same or different are H or OH, R.sub.3 is ##STR2## wherein R.sub.4 and R.sub.5, which can be the same or different are H or an alkyl group of 1 to 4 carbon atoms, and their non-toxic pharmaceutically acceptable salts and esters and mixtures thereof, which compounds include metabolites of toremifene and exhibit valuable pharmacological properties as oestrogenic, anti-oestrogenic, and progestanic agents.