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:
Oct. 30, 2001
Filed:
Jul. 23, 1998
Applicant:
Inventors:
Vinh D. Tran, East Windsor, NJ (US);
Vu Van Ma, Plainsboro, NJ (US);
Ruiyan Liu, North Brunswick, NJ (US);
Assignee:
Pharmacopeia, Inc., Princeton, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ;
Abstract
A substrate for solid phase synthesis comprising a solid phase-linker combination of the formula I is disclosed. Also disclosed are processes for preparing the substrate and chemical intermediates useful therein. Among the novel intermediates are compounds of the formula II wherein R,is —NO,or —CHO; R,is —OCH,, —CHO or —H; R,is chosen from the group consisting of hydroxyl, the residue of a solid support having a plurality of amino groups, and the residue of an ester, and n=1 or 3.