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:
Dec. 15, 1998
Filed:
Sep. 13, 1996
Applicant:
Inventors:
Gilles Gosselin, Montpellier, FR;
Jean-Louis Imbach, Montpellier, FR;
Christian Perigaud, Montpellier, FR;
Assignee:
Centre National de la Recherche Scientifique, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ;
U.S. Cl.
CPC ...
536 267 ; 536 2671 ; 536 2672 ; 536 2674 ; 536 268 ; 536124 ;
Abstract
Compounds of formula RS--P(.dbd.O) (QR)--Nu where: R is a radical --(CH.sub.2)n-W--X; X is a radical --C(.dbd.Z) (Y) or --S--U; Z is O or S; W is O or S; Q is O or S; Y and U are an alkyl, aryl or saccharide radical which is optionally substituted with, for example, an OH, SH or NH group; n is equal to 1 to 4, preferably 1 or 2; and Nu is a radical consisting of a residue of a biologically active compound or the dephosphorylated residue of a compound which is biologically active when it bears a phosphate or phosphonate group.