[EN] HINDERED DISULFIDE DRUG CONJUGATES<br/>[FR] CONJUGUÉS MÉDICAMENTEUX À PONT DISULFURE ENCOMBRÉ
申请人:GENENTECH INC
公开号:WO2017064675A1
公开(公告)日:2017-04-20
The invention relates generally to disulfide drug conjugates wherein a linker comprising a sulfur-bearing carbon atom substituted with at least one hydrocarbyl or substituted hydrocarbyl is conjugated by a disulfide bond to a cysteine sulfur atom of a targeting carrier, and wherein the linker is further conjugated to a drug moiety. The invention further relates to activated linker-drug conjugates suitable for conjugation to a targeting carrier by a disulfide bond. The invention further relates to methods for preparing hindered disulfide drug conjugates.
[EN] SMALL-MOLECULE INHIBITORS FOR THE Β-CATENIN/B-CELL LYMPHOMA 9 PROTEIN−PROTEIN INTERACTION<br/>[FR] INHIBITEURS À PETITES MOLÉCULES POUR L'INTERACTION PROTÉINE-PROTÉINE DE LYMPHOME À LYMPHOCYTES T/β-CATÉNINE
申请人:H LEE MOFFITT CANCER CT & RES
公开号:WO2021055936A1
公开(公告)日:2021-03-25
Disclosed are inhibitors for the β-catenin/B-cell lymphoma 9 interaction. The inhibitors are selective for β-catenin/B-cell lymphoma 9 over β-catenin/ E-cadherin PPI interaction. Methods of using the disclosed compounds to treat cancer are also disclosed.
centers. The broad functionalgroup compatibility highlights the mildness of the present catalysis. Notably, we achieved successive β-functionalization and oxidation of aminoacid Schiff bases to afford dehydroalanine derivatives bearing tetrasubstituted carbon. A three-component cross-coupling reaction of an aminoacid Schiff base, alkyl bromides, and styrene derivatives demonstrated the high utility