| abstract |
The present invention relates to the synthesis and biological application of piperidinoyl carboxylic acid integrin antagonists affinity moiety of IFormula (I): n n n and Formula (II): n n n These affinity moieties maybe used with imaging agents or liposomes to target cells that express the α v β 3 , α v β 5 , or α v β 6 integrin receptors. |