METHODS OF INCORPORATING AN AMINO ACID COMPRISING A BCN GROUP INTO A POLYPEPTIDE USING AN ORTHOGONAL CODON ENCODING IT AND AN ORTHORGONAL PYLRS SYNTHASE
Access to N-Carbonyl Derivatives of Iminosydnones by Carbonylimidazolium Activation
摘要:
A new methodology for N-exocyclic functionalization of iminosydnones was developed involving the addition of a large variety of nucleophiles on carbonyl-imidazolium-activated iminosydnones. This practical and highly versatile method provided access to new classes of iminosydnones and opened a straightforward synthetic route to prepare iminosydnone-based prodrugs.
[EN] CROSS-LINKING COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS DE RÉTICULATION ET PROCÉDÉS D'UTILISATION
申请人:UNIV NORTH CAROLINA STATE
公开号:WO2021016537A1
公开(公告)日:2021-01-28
Compounds comprising a cross-linking moiety and a protecting group are described herein along with their methods of use. The cross-linking moiety may comprise an indoxyl and the protecting group may comprise a sugar (e.g., a glucuronide or glucoside), phosphoester, or sulfoester group. The cross-linking moiety and protecting group may be attached to each other via an oxygen atom, sulfur atom, or linker. In some embodiments, the linker attaching the cross-linking moiety and protecting group is a self-immolative linker. A compound of the present invention may cross-link under physiological conditions and/or in vivo.
3-ARYL PROPIOLONITRILE COMPOUNDS FOR THIOL LABELING
申请人:UNIVERSITE DE STRASBOURG
公开号:US20160145199A1
公开(公告)日:2016-05-26
The present invention relates to a process for labeling compounds comprising thiol moieties with 3-arylpropiolonitrile compounds, to 3-arylpropiolonitrile compounds substituted with tag moieties and to specific 3-arylpropiolonitrile linkers.
[EN] POLYMER CONJUGATE FOR DELIVERY OF A BIOACTIVE AGENT<br/>[FR] CONJUGUÉ POLYMÈRE POUR LA DÉLIVRANCE D'UN AGENT BIOACTIF
申请人:POLYACTIVA PTY LTD
公开号:WO2014134689A1
公开(公告)日:2014-09-12
The present invention relates in general to polymer-bioactive agent conjugates for delivering a bioactive agent to a subject. The polymer-bioactive agent conjugates contain triazole moieties in the polymer backbone and a bioactive moiety selected from prostaglandin analogues, β-blockers and mixtures thereof. The present invention also relates to methods for preparing the polymer conjugates using click chemical reactions, to monomer-bioactive agent conjugates suitable for preparing the polymer conjugates, and to pharmaceutical products comprising the polymer conjugates for the treatment of glaucoma.
[EN] ANTIBODY CONJUGATES COMPRISING TOLL-LIKE RECEPTOR AGONIST<br/>[FR] CONJUGUÉS D'ANTICORPS COMPRENANT UN AGONISTE DU RÉCEPTEUR DE TYPE TOLL
申请人:NOVARTIS AG
公开号:WO2017072662A1
公开(公告)日:2017-05-04
Provided herein are antibody conjugates comprising toll-like receptor agonists and the use of such conjugates for the treatment of cancer. In some embodiments, the conjugates comprise anti-HER2 antibodies.
The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same. Compositions herein are useful for drug-delivery applications.