Efficient synthesis of diverse heterobifunctionalized clickable oligo(ethylene glycol) linkers: potential applications in bioconjugation and targeted drug delivery
Synthesis of methotrexate-containing heterodimeric molecules
申请人:GPC Biotech, Inc.
公开号:US07230101B1
公开(公告)日:2007-06-12
The present invention relates to novel compositions of methotrexate-containing heterodimeric probe molecules, also known as chemical inducers of dimerization (CID), useful in three-hybrid assays. The invention further relates to synthesis of said compositions and their intermediates. Another aspect of the invention is a method for using the heterodimeric probe molecules described herein in drug screens to identify potential protein targets to a given ligand, optimize protein-ligand interactions, or identify potential ligands for a given protein target. In certain embodiments, the invention contemplates the synthesis of the following methotrexate-containing heterodimeric probe:
Cytotoxic agents comprising new tomaymycin derivatives and their therapeutic use
申请人:SANOFI
公开号:EP2371827A1
公开(公告)日:2011-10-05
The present invention is related to new tomaymycin derivatives of the following formula, their process of preparation and their therapeutic uses.
wherein M and L are as specified in the claims.