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. 20, 2016
Filed:
Nov. 12, 2014
Applicant:
Hoffmann-la Roche Inc., Little Falls, NJ (US);
Inventor:
Kurt Puentener, Basel, CH;
Assignee:
Hoffmann-La Roche Inc., Little Falls, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 229/00 (2006.01); C07C 271/22 (2006.01); C07C 269/06 (2006.01);
U.S. Cl.
CPC ...
C07C 271/22 (2013.01); C07C 269/06 (2013.01); C07C 2103/18 (2013.01);
Abstract
The invention relates to compounds of the formula I. The compounds of formula I are versatile peptide intermediates for the solid phase peptide synthesis (SPPS) of peptide drugs which comprise a Glu-fatty alkyl side chain building block attached to a Lys-part of the peptide chain.