申请人:SCRIPPS CLINIC AND RESEARCH FOUNDATION
公开号:EP0603160A2
公开(公告)日:1994-06-22
A composition for chemically treating a target condition, existing at a microenvironment localized within an environment, with an active compound, the composition comprising precursor components which can conjugate covalently to form the active compound in situ, and for which the covalent conjugation is more favourable at the microenvironment of the target condition than in the surrounding environment. Disclosed examples include biologically-active compounds which are preferentially formed in the microenvironment of tumour cells.
一种用于用活性化合物化学治疗存在于环境局部微环境中的目标病症的组合物,该组合物包含可共价结合以在原位形成活性化合物的前体成分,对于这些前体成分,共价结合在目标病症的微环境中比在周围环境中更有利。已公开的例子包括在肿瘤细胞的微环境中优先形成的生物活性化合物。