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:
Jan. 10, 1995
Filed:
Nov. 24, 1993
Mireille Sevrin, Paris, FR;
Jacques Menin, St. Germain Lembron, FR;
Christian Maloizel, Meudon, FR;
Juan A Diaz Martin, Madrid, ES;
Ulpiano Martin Escudero Perez, Madrid, ES;
Manuel Bedoya Zurita, Madrid, ES;
Gregorio Del Sol Moreno, Madrid, ES;
Maria D Jimenez Bargueno, Madrid, ES;
Magali Romanach Ferrer, Madrid, ES;
Synthelabo, Le Plessis Robinson, FR;
Abstract
Pyrrole derivatives of formula: ##STR1## in which R.sub.1 represents a hydrogen or halogen atom, a linear or branched C.sub.1-6 alkyl group, a C.sub.3-6 alkenyl group, a C.sub.1-4 alkoxymethyl group, benzyl, a phenyl group optionally substituted by one or more halogen atoms or alkyl radicals, a CO.sub.2 R group in which R represents a linear or branched C.sub.1-4 alkyl radical, phenyl or benzyl, or a CONR'R' group in which R' and R' each represent, independently of one another, a hydrogen atom or a linear or branched C.sub.1-4 alkyl radical,