[EN] COMPLEMENT MODULATORS AND RELATED METHODS<br/>[FR] MODULATEURS DU COMPLÉMENT ET PROCÉDÉS ASSOCIÉS
申请人:RA PHARMACEUTICALS INC
公开号:WO2020205501A1
公开(公告)日:2020-10-08
The present disclosure presents compounds and compositions that interact with complement components. Some compounds inhibit complement activity. Included are small molecule compounds and compositions that function as C5 inhibitor compounds. Methods for inhibiting complement activity and methods of treating complement-related indications with the C5 inhibitor compounds and compositions are provided.
A rhodium(III)‐catalyzed direct ortho CH bond olefination of arenes, including but not limited to benzamides, arylpyridines and indoles, with a variety of unactivated aliphatic olefins has been developed. In the presence of catalytic amounts of dichloro(pentamethylcyclopentadienyl)rhodium(III) dimer [Cp*RhCl2]2}, copper(II) acetate monohydrate [Cu(OAc)2⋅H2O] and silver hexafluoroantimonate(V) (AgSbF6)
[EN] 2-AZABICYCLO[3.1.1] DERIVATIVES AS ANTAGONISTS OF THE OREXIN-1 AND OREXIN-2 RECEPTORS<br/>[FR] DÉRIVÉS DE 2-AZABICYCLO[3.1.1] UTILISÉS EN TANT QU'ANTAGONISTES DES RÉCEPTEURS DE L'OREXINE-1 ET DE L'OREXINE-2
申请人:CHRONOS THERAPEUTICS LTD
公开号:WO2019081939A1
公开(公告)日:2019-05-02
There is provided a compound of formula I, wherein L1, R1, R2, R5, X, A and B have meanings given in the description, and pharmaceutically acceptable salts, solvates and prodrugs thereof, which compounds are useful as antagonists of the orexin-1 and orexin-2 receptors or as selective antagonists of the orexin-1 receptor, and thus, in particular, in the treatment or prevention of inter alia substance dependence, addiction, anxiety disorders, panic disorders, binge eating, compulsive disorders, impulse control disorders, cognitive impairment and Alzheimer's disease.
Catalytic Enantioselective Addition of Alkylzirconium Reagents to Aliphatic Aldehydes
作者:Jade Vaccari、María José González-Soria、Nicholas Carter、Beatriz Maciá
DOI:10.3390/molecules26154471
日期:——
A catalytic methodology for the enantioselective addition of alkylzirconium reagents to aliphatic aldehydes is reported here. The versatile and readily accessible chiral Ph-BINMOL ligand, in the presence of Ti(OiPr)4 and a zinc salt, facilitates the reaction, which proceeds under mild conditions and is compatible with functionalized nucleophiles. The alkylzirconium reagents are conveniently generated
本文报道了一种将烷基锆试剂对映选择性加成到脂肪醛的催化方法。在 Ti(O i Pr) 4和锌盐的存在下,多功能且易于获得的手性 Ph-BINMOL 配体促进了反应,该反应在温和条件下进行并与功能化亲核试剂相容。烷基锆试剂可通过烯烃与施瓦茨试剂的氢化锆合方便地原位生成。这项工作是我们之前关于芳香醛的工作的延续。