Metal complexes derivatized with folate for use in diagnostic and therapeutic applications
申请人:Bracco International B.V.
公开号:US07399460B2
公开(公告)日:2008-07-15
Diagnostic and therapeutic compositions in the form of complexes for enhancing transmembrane transport of a diagnostic or therapeutic agent and methods for their use. The complexes contain the α, γ, or bis isomers of folate receptor-binding analogs of folate, a metal chelated by a ligand, and in one embodiment, a chemotherapeutic agent.
本发明涉及一种增强诊断或治疗剂横膜转运的复合物形式的诊断和治疗组合物,以及其使用方法。该复合物包含叶酸受体结合叶酸的α、γ或双异构体的类叶酸类似物、被配体螯合的金属,以及在一种实施例中,一种化疗药物。