Patent ID: 7012065
Filing Date: 2006-03-14
Classification: A61K,C07K,Y02P

Abstract:
1. A compound of Formula (I) or a pharmaceutically acceptable salt, ester, or prodrug thereof: wherein: A is  X is selected from the group consisting of: —(CH Y is selected form the group consisting of: R is selected from the group consisting of: hydrogen and a hydroxyl protecting group; B is selected from the group consisting of: -αAbu-, -Val-, -Thr- and -Nva-; and U is selected from the group consisting of: -D)Ala-, -(D)Ser-, —[O-(2hydroxyethyl)(D)Ser]-, —[O-acyl(D)Ser]- and —[O-(2-acyloxyethyl)(D)Ser]-.