[EN] UREA DERIVATIVES WHICH CAN BE USED TO TREAT CANCER [FR] DÉRIVÉS D'URÉE POUVANT ÊTRE UTILISÉS POUR TRAITER LE CANCER
摘要:
This disclosure provides compounds of Formula (I), Formula (II), and pharmaceutically acceptable salts thereof, that inhibit phosphatidylinositol 4,5-bisphosphate 3-kinase (PI3K) isoform alpha (PI3Ka). These chemical entities are useful, e.g., for treating a condition, disease or disorder in which increased (e.g., excessive) PI3Ka activation contributes to the pathology and/or symptoms and/or progression of the condition, disease or disorder (e.g., cancer) in a subject (e.g., a human). This disclosure also provides compositions containing the same as well as methods of using and making the same.
Ligand‐Controlled Direct γ‐C−H Arylation of Aldehydes
作者:Bijin Li、Brianna Lawrence、Guigen Li、Haibo Ge
DOI:10.1002/anie.201913126
日期:2020.2.17
The first example of PdII -catalyzed γ-C(sp3 )-H functionalization of aliphatic and benzoheteroaryl aldehydes has been developed using a transient ligand and an external ligand, concurrently. A wide array of γ-arylated aldehydes were readily accessed without preinstalling internal directing groups. The catalytic mechanism was studied by performing deuterium-labelling experiments, which indicated that
Efficient synthesis of chiral benzofuryl β-amino alcohols via a catalytic asymmetric Henry reaction
作者:Wei Chen、Zhao-Hui Zhou、Hong-Bin Chen
DOI:10.1039/c6ob02569b
日期:——
Chiral β-amino alcohol ligands were found effective for the copper(II)-catalyzed asymmetric Henry reaction of benzofuran-2-carbaldehydes with nitromethane, which led to the formation of (S)-enriched benzofuryl β-nitro alcohols with satisfactory enantioselectivities (up to 98% ee). Using this catalytic protocol, bioactive (S)-benzofuryl β-amino alcohols could be conveniently prepared in short steps
[EN] UREA DERIVATIVES WHICH CAN BE USED TO TREAT CANCER<br/>[FR] DÉRIVÉS D'URÉE POUVANT ÊTRE UTILISÉS POUR TRAITER LE CANCER
申请人:[en]SCORPION THERAPEUTICS, INC.
公开号:WO2022265993A1
公开(公告)日:2022-12-22
This disclosure provides compounds of Formula (I), Formula (II), and pharmaceutically acceptable salts thereof, that inhibit phosphatidylinositol 4,5-bisphosphate 3-kinase (PI3K) isoform alpha (PI3Ka). These chemical entities are useful, e.g., for treating a condition, disease or disorder in which increased (e.g., excessive) PI3Ka activation contributes to the pathology and/or symptoms and/or progression of the condition, disease or disorder (e.g., cancer) in a subject (e.g., a human). This disclosure also provides compositions containing the same as well as methods of using and making the same.