Design, Synthesis, and Biological Activity of 5,10-Dihydro-dibenzo[b,e][1,4]diazepin-11-one-Based Potent and Selective Chk-1 Inhibitors
摘要:
A novel series of 5,10-dihydro-dibenzo[b,e][1,4]diazepin-11-ones have been synthesized as potent and selective checkpoint kinase 1 (Chk1) inhibitors via structure-based design. Aided by protein X-ray crystallography, medicinal chemistry efforts led to the identification of compound 46d, with potent enzymatic activity against Chk1 kinase. While maintaining a low cytotoxicity of its own, compound 46d exhibited a strong ability to abrogate G2 arrest and increased the cytotoxicity of camptothecin by 19-fold against SW620 cells. Pharmacokinetic studies revealed that it had a moderate bioavailabilty of 20% in mice. Two important binding interactions between compound 46b and Chk1 kinase, revealed by X-ray cocrystal structure, were hydrogen bonds between the hinge region and the amide bond of the core structure and a hydrogen bond between the methoxy group and Lys38 of the protein.
[EN] COMPOUNDS AND METHODS<br/>[FR] COMPOSÉS ET MÉTHODES
申请人:TEMPERO PHARMACEUTICALS INC
公开号:WO2013019682A1
公开(公告)日:2013-02-07
The present invention relates to novel retinoid-related orphan receptor gamma (RORγ) modulators and their use in the treatment of diseases mediated by RORy.
本发明涉及新型视黄醛酸相关孤儿受体γ(RORγ)调节剂及其在治疗由RORγ介导的疾病中的应用。
[EN] N-{[2-(PIPERIDIN-1-YL)PHENYL](PHENYL)METHYL}-2-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXA ZIN-7-YL)ACETAMIDE DERIVATIVES AND RELATED COMPOUNDS AS ROR-GAMMA MODULATORS FOR TREATING AUTOIMMUNE DISEASES<br/>[FR] DÉRIVÉS DE N-{[2-(PIPÉRIDIN-1-YL)PHÉNYL](PHÉNYL)MÉTHYL}-2-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXA ZIN-7-YL)ACÉTAMIDE ET COMPOSÉS APPARENTÉS UTILISÉS EN TANT QUE MODULATEURS DE ROR-GAMMA POUR LE TRAITEMENT DE MALADIES AUTO-IMMUNES
申请人:GENFIT
公开号:WO2018138362A1
公开(公告)日:2018-08-02
The present invention provides e.g. N-[2-(piperidin-1-yl)phenyl] (phenyl)methyl}-2-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl)acetamide derivatives and related compounds as ROR-gamma modulators for treating e.g. autoimmune diseases, autoimmune-related diseases, inflammatory diseases, metabolic diseases, fibrotic diseases or cholestatic diseases, such as e.g. arthitis and asthma.
Tetrahydropyridly-alkyl-heterocycles, method for preparing same and pharmaceutical compositions containing same
申请人:——
公开号:US20040138264A1
公开(公告)日:2004-07-15
The present invention relates to compounds of formula (I):
1
in which X represents N or CH; R
1
represents a hydrogen or halogen atom or a CF
3
group; R
2
and R
3
independently represent a hydrogen atom or a methyl group; n is 0 or 1; A represents an optionally substituted nitrogenous heterocycle; and to their N-oxides and to their salts or solvates, to the pharmaceutical compositions and the medicaments comprising them, and to a process for their preparation.
The present invention relates to novel retinoid-related orphan receptor gamma (RORγ) modulators and their use in the treatment of diseases mediated by RORγ.
本发明涉及新型视黄酸相关孤儿受体γ(RORγ)调节剂及其在治疗由RORγ介导的疾病中的应用。
[EN] COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH LPA RECEPTOR ACTIVITY<br/>[FR] COMPOSÉS ET COMPOSITIONS POUR TRAITER DES ÉTATS PATHOLOGIQUES ASSOCIÉS À L'ACTIVITÉ DU RÉCEPTEUR LPA
申请人:LHOTSE BIO INC
公开号:WO2022083703A1
公开(公告)日:2022-04-28
This disclosure relates to LPA antagonists of Formula (I) : including pharmaceutically acceptable salts and solvates thereof, and pharmaceutical compositions including the same.