Patent ID: 7172751
Filing Date: 2007-02-06
Classification: A61K,A61P,B82Y,C07K,Y02A

Abstract:
1. A compound comprising the formula: or wherein: X is a hard acid cation chelator, a soft acid cation chelator, or Ac—; R D-Ser, D-Thr, D-Cys, D-Leu, D-Ile, D-Met, D-Gln, D-Val, D-Pro, D-His, D-Trp, D-Glu, D-Asp, and D-Lys; R R Y is a hard acid cation chelator, a soft acid cation chelator or is absent; Z is a hard acid cation chelator, a soft acid cation chelator or is absent; A and B independently are haptens or hard acid cation chelators and can be the same or different; and R