The present invention provides compounds, compositions thereof, and methods of using the same.
本发明提供了化合物、其组合物以及使用这些化合物的方法。
[EN] CONJUGATES COMPRISING PEPTIDE GROUPS AND METHODS RELATED THERETO<br/>[FR] CONJUGUÉS COMPRENANT DES GROUPES PEPTIDIQUES ET PROCÉDÉS ASSOCIÉS À CEUX-CI
申请人:LEGOCHEM BIOSCIENCES INC
公开号:WO2017089894A1
公开(公告)日:2017-06-01
In some aspects, the invention relates to an antibody-drug conjugate, comprising an antibody; a linker; and at least two active agents. In preferred embodiments, the linker comprises a peptide sequence of a plurality of amino acids, and at least two of the active agents are covalently coupled to side chains of the amino acids. The antibody-drug conjugate may comprise a self-immolative group, preferably two-self-immolative groups. The linker may comprise an O-substituted oxime, e.g., wherein the oxygen atom of the oxime is substituted with a group that covalently links the oxime to the active agent; and the carbon atom of the oxime is substituted with a group that covalently links the oxime to the antibody.
6-APA derivatives were considered as selective labels for the construction of bifunctional linkers dedicated to the oriented immobilization of proteins on materials. Sulbactam-like compounds (i.e., 6-β-sulfonamido-penam sulfones) and penicillin G—like compounds (i.e., para-substituted 6-β-phenylacetamido-penams) were prepared and tested as irreversible inhibitors of representative β-lactamases and
[EN] METHODS FOR DELAYING, PREVENTING, AND TREATING ACQUIRED RESISTANCE TO RAS INHIBITORS<br/>[FR] MÉTHODES DE RETARDEMENT, DE PRÉVENTION ET DE TRAITEMENT DE LA RÉSISTANCE ACQUISE AUX INHIBITEURS DE RAS
申请人:REVOLUTION MEDICINES INC
公开号:WO2021257736A1
公开(公告)日:2021-12-23
The present disclosure relates to compositions and methods for the treatment of diseases or disorders (e.g., cancer) with bi-steric inhibitors of mTOR in combination with RAS inhibitors. Specifically, in some embodiments this disclosure includes compositions and methods for inducing apoptosis of tumor cells and/or for delaying, preventing, or treating acquired resistance to RAS inhibitors using bi-steric mTOR inhibitors.
The invention provides conjugates that comprise a bivalent targeting moiety, a nucleic acid, and optional linking groups as well as synthetic intermediates and synthetic methods useful for preparing the conjugates, compositions comprising the bidentate targeting ligands and the conjugates, as well as methods for targeting therapeutic nucleic acids with the bidentate conjugates. The conjugates are useful to target therapeutic nucleic acids.