The present invention provides compositions and methods for the targeted delivery, release and/or formation of a drug compound at a target site(s) within the body of an individual, such as a diseased and/or inflamed tissue in the body of the individual. These compositions may comprise a halogenated phenol ring cleavably linked to a core structure of a drug compound. Due to the variety of substituents that may be utilized in forming the different types of linkages, numerous examples of drug compounds linked to a halogenated phenol ring are proposed. The present invention further provides compositions comprising halogenated phenol starting compounds that do not undergo cleavage during a dehalogenation reaction to form a drug compound in a targeted tissue when administered to an individual. Methods of administering these non-cleaving compounds are further provided.
本发明提供了一种在个体体内的目标部位(例如患病和/或发炎的组织)针对性地传递、释放和/或形成药物化合物的组合物和方法。这些组合物可能包括一个卤代
酚环可断裂地连接到药物化合物的核心结构上。由于在形成不同类型的连接时可以利用的取代基的多样性,因此提出了许多药物化合物与卤代
酚环连接的示例。本发明还提供了包括卤代
酚起始化合物的组合物,当向个体施用时,这些化合物在靶向组织中不会发生脱卤反应以形成药物化合物。还进一步提供了施用这些不可断裂化合物的方法。