Oligosaccharide Analogues of Polysaccharides. Part 2. Regioselective deprotection of monosaccharide-derived monomers and dimers
作者:Jawad Alzeer、Andrea Vasella
DOI:10.1002/hlca.19950780117
日期:1995.2.8
led to 24 and 22. The structure of 24 was established by X-ray analysis (Fig.), showing a C(6)–C(5′) distance of 5.2 Å. The conditions for deprotecting 2 were applied to 21, and led to 25 (AgNO2/KCN), 26 (aq. NaOH), 27 (Bu4NF), and 29 (HCl/MeOH; Scheme 3). Attempted deprotection of the propargylic-ether moiety with BuLi, however, failed. The dimer 27 was further deprotected to 28. Acetolytic (Ac2O/Me3SiOTf)
[EN] MCL-1 INHIBITOR ANTIBODY-DRUG CONJUGATES AND METHODS OF USE<br/>[FR] CONJUGUÉS ANTICORPS-MÉDICAMENT INHIBITEURS DE MCL-1 ET PROCÉDÉS D'UTILISATION
申请人:NOVARTIS AG
公开号:WO2022115451A1
公开(公告)日:2022-06-02
Anti-CD48 antibody-drug conjugates are disclosed. The anti-CD48 antibody-drug conjugates comprise an Mcl-1 inhibitor drug moiety and an anti-CD48 antibody or antigen-binding fragment thereof that binds an antigen target, e.g., an antigen expressed on a tumor or other cancer cell. The disclosure further relates to methods and compositions for use in the treatment of cancers by administering the antibody-drug conjugates provided herein. Linker-drug conjugates comprising an Mcl-1 inhibitor drug moiety and methods of making same are also disclosed.
[EN] BCL-XL INHIBITOR ANTIBODY-DRUG CONJUGATES AND METHODS OF USE THEREOF<br/>[FR] CONJUGUÉS ANTICORPS-MÉDICAMENT INHIBITEURS DE BCL-XL ET LEURS PROCÉDÉS D'UTILISATION
申请人:NOVARTIS AG
公开号:WO2022115477A1
公开(公告)日:2022-06-02
Antibody-drug conjugates that bind to human oncology targets are disclosed. The antibody- drug conjugates comprise a Bcl-xL inhibitor drug moiety. The disclosure further relates to methods and compositions for use in the treatment of cancers by administering the antibody- drug conjugates provided herein. Linker-drug conjugates comprising Bcl-xL inhibitor drug moiety and methods of making same are also disclosed.
The present disclosure relates to anti-Epidermal Growth Factor Receptor (EGFR) antibody drug conjugates (ADCs) which inhibit Bcl-xL, including compositions and methods using such ADCs, and methods for making such ADCs.