2-[3H-THIAZOL-2-YLIDINEMETHYL]PYRIDINES AND RELATED COMPOUNDS AND THEIR USE
申请人:Brown Robert
公开号:US20090247579A1
公开(公告)日:2009-10-01
The present invention pertains to certain 2-[3H-thiazol-2-ylidinemethyl]pyridine compounds and analogs thereof, which, inter alia, inhibit cell proliferation, treat cancer, etc., and more specifically to compounds of the following formula, wherein R
A1
, R
A2
, R
A3
, R
A4
, R
B1
, R
B2
, R
NA
, R
NB
, and X
−
are as defined herein:
The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit cell proliferation, and in the treatment of proliferative conditions such as cancer, etc.
本发明涉及某些2-[3H-噻唑-2-基亚甲基]吡啶化合物及其类似物,其中包括抑制细胞增殖、治疗癌症等作用,更具体地涉及以下式的化合物,其中R
A1
、R
A2
、R
A3
、R
A4
、R
B1
、R
B2
、R
NA
、R
NB
和X
−
如本文所定义:
本发明还涉及包含这种化合物的药物组合物,以及在体外和体内使用这种化合物和组合物来抑制细胞增殖,并用于治疗癌症等增生性疾病。
[EN] 3-SUBSTITUTED-1H-INDOLE, 3-SUBSTITUTED-1H-PYRROLO[2,3-B]PYRIDINE AND 3-SUBSTITUTED-1H-PYRROLO[3,2-B]PYRIDINE COMPOUNDS, THEIR USE AS MTOR KINASE AND PI3 KINASE INHIBITORS, AND THEIR SYNTHESES<br/>[FR] COMPOSÉS 1H-INDOLE SUBSTITUÉ EN POSITION 3, 1H-PYRROLO[2,3-B]PYRIDINE SUBSTITUÉE EN POSITION 3 ET 1H-PYRROLO[3,2-B]PYRIDINE SUBSTITUÉE EN POSITION 3, LEUR UTILISATION COMME MTOR KINASE ET INHIBITEURS DE LA PI3 KINASE, ET LEURS SYNTHÈSES
申请人:WYETH LLC
公开号:WO2010030727A1
公开(公告)日:2010-03-18
The invention relates to 3-substituted-1H-indole, 3-substituted-1H-pyrrolo[2,3-b]pyridine, and 3-substituted-1H-pyrrolo[3,2-b]pyridine compounds of the Formula (I): or a pharmaceutically acceptable salt thereof, wherein the constituent variables are as defined herein, compositions comprising the compounds, and methods for making and using the compounds.
Bifunctional Phosphonium Salt Directed Enantioselective Formal [4 + 1] Annulation of Hydroxyl-Substituted <i>para</i>-Quinone Methides with α-Halogenated Ketones
作者:Jian-Ping Tan、Peiyuan Yu、Jia-Hong Wu、Yuan Chen、Jianke Pan、Chunhui Jiang、Xiaoyu Ren、Hong-Su Zhang、Tianli Wang
DOI:10.1021/acs.orglett.9b02560
日期:2019.9.20
A highly diastereo- and enantioselective [4 + 1] cycloaddition of para-quinone methides to α-halogenated ketones was realized by bifunctional phosphonium salt catalysis, furnishing functionalized 2,3-dihydrobenzofurans in high yields and excellent stereoselectivities (>20:1 dr and up to >99.9% ee). Mechanistic observations suggested that the reaction underwent a cascade intermolecular substitution/intramolecular
Imidazo (1,2-A)pyrazine-4-one derivatives/useful as antagonists of AMPA
申请人:Rhone-Poulenc Rorer S.A.
公开号:US05672705A1
公开(公告)日:1997-09-30
Compounds of formula (I), wherein R is an oxygen or sulphur atom or an NH or N-alk radical, and each of R.sub.1 and R.sub.2, which are the same or different, is a hydrogen or halogen atom or an alkyl, alkoxy, amino, acylamino, --NH--CO--NH--Ar,--N.dbd.CH--N(alk)alk', nitro, cyano, phenyl, imidazolyl or SO.sub.3 H radical, the preparation thereof, and drugs containing such compounds, are disclosed.