The present invention relates to pharmaceutical agents useful for therapy and/or prophylaxis in a mammal, pharmaceutical composition comprising such compounds, and their use as HPK1 inhibitors, useful for treating diseases such as cancer.
[EN] COMBINATION OF HEPATITIS B VIRUS (HBV) VACCINES AND AMINOPYRIDINE DERIVATIVES AS HPK1 INHIBITORS<br/>[FR] COMBINAISON DE VACCINS CONTRE LE VIRUS DE L'HÉPATITE B (VHB) ET DE DÉRIVÉS D'AMINOPYRIDINE EN TANT QU'INHIBITEURS DE HPK1
申请人:JANSSEN SCIENCES IRELAND UNLIMITED CO
公开号:WO2020255022A1
公开(公告)日:2020-12-24
Therapeutic combinations of hepatitis B virus (HBV) vaccines and HPK1 inhibitors are described. Methods of inducing an immune response against HBV or treating an HBV-induced disease, particularly in individuals having chronic HBV infection, using the disclosed therapeutic combinations of HBV vaccines and HPK1 inhibitors are also described. Kits comprising the disclosed therapeutic combinations are also described.
The present invention relates to the use of novel triazolopyridine derivatives of formula I:
wherein all variable substituents are defined as described herein, which are SYK inhibitors and are useful for the treatment of auto-immune and inflammatory diseases.
Finkelstein reaction (Buchwald procedure) performed on 2,2′-dibromo derivatives. Selected compounds of this new family of atropisomeric 4,4′-bipyridines were enantioseparated by high performance liquid chromatography on chiral stationary phases, and the absoluteconfigurations of the separated enantiomers were assigned by using X-ray diffraction analysis. The latter revealed that various halogen bond
Room Temperature Cu-Catalyzed <i>N</i>-Arylation of Oxazolidinones and Amides with (Hetero)Aryl Iodides
作者:Subhajit Bhunia、Subhadip De、Dawei Ma
DOI:10.1021/acs.orglett.2c00122
日期:2022.2.11
an apposite promoter for the Cu-catalyzed N-arylation of oxazolidinones and primary and secondary amides with (hetero)aryliodides at room temperature. Excellent chemoselectivity reached between aryliodides and arylbromides, and a wide range of functional groups tolerated the reaction conditions, which led to the formation of greatly diverse N-arylation products.
N , N '-Bis(pyridin-2-ylmethyl)oxalamide (BPMO) 被发现是 Cu 催化的恶唑烷酮和伯胺和仲胺在室温下与(杂)芳基碘化物的N-芳基化的合适促进剂。芳基碘化物和芳基溴化物之间达到了优异的化学选择性,并且广泛的官能团可以耐受反应条件,从而导致形成多种多样的N-芳基化产物。