尽管观察到 X 射线晶体结构中硫属元素原子之间的非共价相互作用,利用这种硫属元素-硫属元素键合相互作用的力量来产生高级分子的催化作用仍然是一个悬而未决的问题。在这里,我们展示了一类非凡的硫属键合催化剂能够组装离散的小分子,包括三个 β-酮醛和一个吲哚,从而以高效的方式构建 N-杂环。这些设计合理的催化剂的强大活化能力为硫属元素键合催化的内在局限性提供了通用的解决方案。
[EN] TRICYCLIC HETEROCYCLIC COMPOUNDS AS PHOSPHOINOSITIDE 3-KINASE INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES TRICYCLIQUES UTILISÉS EN TANT QU'INHIBITEURS DE LA PHOSPHOINOSITIDE 3-KINASE
申请人:KARUS THERAPEUTICS LTD
公开号:WO2017029521A1
公开(公告)日:2017-02-23
The invention relates to a compound of formula I: (I) or a pharmaceutically acceptable salt thereof and/or stereoisomers thereof. The compounds of the invention are useful in therapy.
[EN] NEW AMINOACID DERIVATIVES, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] NOUVEAUX DÉRIVÉS D'ACIDE AMINÉ, LEUR PROCÉDÉ DE PRÉPARATION ET COMPOSITIONS PHARMACEUTIQUES LES CONTENANT
申请人:SERVIER LAB
公开号:WO2016207226A1
公开(公告)日:2016-12-29
Compounds of formula (I): wherein R1, R2, R5, R6, R7, R12, X, Y, A, E and n are as defined in the description. Medicaments.
[EN] AURORA AND FLT3 KINASES MODULATORS<br/>[FR] MODULATEURS DES KINASES AURORA ET FLT3
申请人:SAREUM LTD
公开号:WO2013117522A1
公开(公告)日:2013-08-15
The invention provides a compound having the formula (1) useful as modulator of the activity of Aurora kinases and FLT3 kinases: and salts thereof; wherein: R1 is hydrogen or C1-2 alkyl; and R2, R3 and R4 are the same or different and each is selected from hydrogen, C1-2 alkyl, fluorine, chlorine, C1-2 alkoxy and trifluoromethyl, provided that no more than two of R2, R3 and R4 are other than hydrogen. Also provided are pharmaceutical compositions containing the compounds and their use in medicine, and in particular in the treatment of cancer.
[EN] 5-5 FUSED RINGS AS C5a INHIBITORS<br/>[FR] CYCLES 5-5 FUSIONNÉS UTILISÉS EN TANT QU'INHIBITEURS DE C5A
申请人:CHEMOCENTRYX INC
公开号:WO2018222601A1
公开(公告)日:2018-12-06
The present disclosure provides, inter alia, Compounds of Formula (I) (I) or pharmaceutically acceptable salts thereof that are modulators of the C5a receptor. Also provided are pharmaceutical compositions and methods of use including the treatment of diseases or disorders involving pathologic activation from C5a and non-pharmaceutical applications.
The invention provides a compound having the formula (1):
and salts thereof; wherein:
R1 is hydrogen or C1-2 alkyl; and
R2, R3 and R4 are the same or different and each is selected from hydrogen, C1-2 alkyl, fluorine, chlorine, C1-2 alkoxy and trifluoromethyl, provided that no more than two of R2, R3 and R4 are other than hydrogen.
Also provided are pharmaceutical compositions containing the compounds and their use in medicine, and in particular in the treatment of cancer.