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. 26, 2010
Filed:
Jan. 12, 2009
Didier Thomas, Saint-apollinaire, FR;
Michel Bondoux, Fontaine-les-dijon, FR;
Véronique Barberousse, Hauteville les Dijon, FR;
Vincent Peyrou, Hauteville les Dijon, FR;
Didier Thomas, Saint-apollinaire, FR;
Michel Bondoux, Fontaine-les-dijon, FR;
Véronique Barberousse, Hauteville les Dijon, FR;
Vincent Peyrou, Hauteville les Dijon, FR;
Laboratoires Fournier S.A., Dijon Cedex, FR;
Abstract
5-thioxylose compounds, especially 5-thioxylopyranose compounds, a process for their preparation, and their use for treating and/or inhibiting thromboses, especially venous thromboses. The compounds correspond to formula I: in which the pentapyranosyl group represents a free or substituted 5-thio-β-D-xylopyranosyl group; R', R″ and R′″ each independently represent a hydrogen atom, a C-Cacyl group, or two adjacent ones of them form a 1-methylethylidene bridge; Xand Xeach represent carbon or nitrogen; Yand Yeach independently represent carbon, nitrogen, sulfur or oxygen, with the proviso that if Yrepresents oxygen or sulfur, then Yrepresents carbon or nitrogen; R, R, R, Rand Reach independently represent hydrogen, a COORgroup where Rrepresents hydrogen or a C-Calkyl group optionally substituted by a phenyl ring, a halogen atom or a —COORgroup; a C-Calkoxy group; a C-Cacyl group; a benzoyl group or a phenyl ring; and the addition salts and/or active metabolites of such compounds.