Synthesis of novel phosphonated tripodal ligands for actinides chelation therapy
作者:Vincent Chaleix、Marc Lecouvey
DOI:10.1016/j.tetlet.2006.11.094
日期:2007.1
Efficient synthetic routes for preparation of a new family of aldehyde-bisphosphonate conjugates were presented. These compounds appeared as promising intermediates for incorporation of bisphosphonate moiety in various substrates under mild conditions. We report here a first application to the synthesis of a series of three phosphonated tripods designed for actinides chelation therapy. (c) 2006 Elsevier Ltd. All rights reserved.
Synthesis of an analogue of the bisphosphonate drug Ibandronate for targeted drug-delivery therapeutic strategies
作者:Nicolas Camper、Christopher J. Scott、Marie E. Migaud
DOI:10.1039/b9nj00597h
日期:——
An analogue of the bisphosphonate drug Ibandronate was prepared and coupled via a cleavable ester function to a bromoacetyl linker with specific reactivity for thiol groups. This compound should find useful applications in therapeutic strategies aiming to deliver bisphosphonate drugs specifically to cancer cells making use of proteins as vectors. The specific delivery of bisphosphonates to cancer cells instead of bone, the usual site of accumulation of these cytotoxic drugs, could greatly widen their therapeutic applications.