Described herein are compounds, pharmaceutical compositions and methods for treating pathogenic cell populations in a patient. The compounds described herein include conjugates of a plurality of cytotoxic drugs and vitamin receptor binding ligands. The plurality of drugs may be the same or different. Similarly, the vitamin receptor binding ligands may be the same or different. The conjugates also include a linker that is formed from one or more spacer linkers, heteroatom linkers, and releasable linkers.
MULTI-DRUG LIGAND CONJUGATES
申请人:ENDOCYTE, INC.
公开号:US20140058064A1
公开(公告)日:2014-02-27
Described herein are compounds, pharmaceutical compositions and methods for treating pathogenic cell populations in a patient. The compounds described herein include conjugates of a plurality of cytotoxic drugs and vitamin receptor binding ligands. The plurality of drugs may be the same or different. Similarly, the vitamin receptor binding ligands may be the same or different. The conjugates also include a linker that is formed from one or more spacer linkers, heteroatom linkers, and releasable linkers.