Tetracyclic indole derivatives as in vivo imaging agents and having peripheralbenzodiazepine receptor affinity (PBR)
申请人:Arstad Erik
公开号:US08506932B2
公开(公告)日:2013-08-13
The present invention provides novel tetracyclic indole compounds of Formula (I) either as in vivo imaging agents or as therapeutic agents. A method for the preparation of the in vivo imaging agent compound is also provided by the invention, as well as a precursor for use in said method. Pharmaceutical compositions comprising the compounds of the invention are additionally provided. Where the pharmaceutical composition comprises a compound suitable for in vivo imaging, a kit is provided for the preparation of the pharmaceutical composition. In a further aspect, use of the compound for in vivo imaging or treatment of conditions associated with PBR is provided.
本发明提供了新型四环吲哚化合物(式(I)),可作为体内成像试剂或治疗剂。本发明还提供了一种制备体内成像试剂化合物的方法,以及用于该方法的前体。此外,本发明还提供了包括本发明化合物的药物组合物。如果药物组合物包括适用于体内成像的化合物,则提供用于制备药物组合物的试剂盒。在另一方面,本发明提供了将该化合物用于体内成像或治疗与PBR相关疾病的方法。