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. 08, 2005
Filed:
Jun. 28, 2000
Dolores Garcia Gravalos, Madrid, ES;
Julia Perez, Leon, ES;
Librada Maria Cañedo, Leon, ES;
Francisco Romero, Leon, ES;
Fernando Espliego, Leon, ES;
Dolores Garcia Gravalos, Madrid, ES;
Julia Perez, Leon, ES;
Librada Maria Cañedo, Leon, ES;
Francisco Romero, Leon, ES;
Fernando Espliego, Leon, ES;
Instituto Biomar S.A., , ES;
Abstract
The invention provides compounds of formula (1) wherein Ris a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or an alkoxy group having 1 to 6 carbon atoms; and Ris a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or an alkoxy group having 1 to 6 carbon atoms; and pharmaceutically acceptable salts thereof. The invention also relates to a process for obtaining the compounds, compositions containing them and their therapeutic use. The compounds display excellent activity against mammalian cancer cell lines.