Optimization and SAR for dual ErbB-1/ErbB-2 tyrosine kinase inhibition in the 6-furanylquinazoline series
摘要:
Synthetic modifications on a 6-furanylquinazoline scaffold to optimize the dual ErbB-1/ErbB-2 tyrosine kinase inhibition afforded consistent SAR whereby a 4-(3-fluorobenzyloxy)-3-haloanilino provided the best enzyme potency and cellular selectivity. Changes made to the 6-furanyl group had little impact on the enzyme activity, but appeared to dramatically affect the cellular efficacy. The discovery of lapatinib emerged from this work. (c) 2006 Elsevier Ltd. All rights reserved.
The present invention relates to compounds of Formula (I): which are agonists of the M-1 muscarinic receptor.
本发明涉及以下式(I)的化合物,它们是M-1肌胆碱受体的激动剂。
Pyrazole Compound
申请人:Tsukamoto Tetsuya
公开号:US20090156582A1
公开(公告)日:2009-06-18
The present invention provides a pyrazole compound represented by the formula (I):
wherein ring A
0
is a pyrazole ring optionally further having 1 or 2 substituents; R
a
is a substituted carbamoyl group; and R
b
is an optionally substituted acylamino group, or a salt thereof or a prodrug thereof, which is useful as an agent for the prophylaxis or treatment of GSK-3β related pathology or disease, and a GSK-3β inhibitor including same.
[EN] INDANE DERIVATES AS MUSCARINIC RECEPTOR AGONISTS<br/>[FR] DERIVES D'INDANE UTILISES COMME AGONISTES DU RECEPTEUR MUSCARINIQUE
申请人:LILLY CO ELI
公开号:WO2005009941A1
公开(公告)日:2005-02-03
The present invention relates to compounds of Formula I: I which are agonists of the M-1 muscarinic receptor.
这项发明涉及到Formula I的化合物,这些化合物是M-1肌氨酸受体的激动剂。
[EN] NEW-4-(PYRROLOPYRIMIDIN-6-YL)BENZENESULPHONAMIDE DERIVATIVES<br/>[FR] NOUVEAUX DERIVES DE 4-(PYRROLOPYRIMIDIN-6-YL)BENZENESULPHONAMIDE
申请人:ALMIRALL PRODESFARMA SA
公开号:WO2003082873A1
公开(公告)日:2003-10-09
This invention is directed to new potent and selective antagonists of A2A and/or A2B adenosine receptors having the general formula (I) to process for their preparation; to pharmaceutical compositions comprising them; and to their use in therapy.
Synthese positiv inotroper Substanzen: Imidazolylpropylguanidine mit Pyridin-Partialstruktur
作者:Armin Buschauer
DOI:10.1002/ardp.19883210709
日期:——
Durch zweifache Aminolyse von N‐Benzoyl‐diphenylimidocarbonat und anschließende saure Hydrolyse wurden unsymmetrisch substituierte Imidazolylpropylguanidine hergestellt. Die Substanzen wirken am H2‐Rezeptor des Atriums und am Papillarmuskel des Meerschweinchens bis zu 20mal stärker agonistisch als Histamin.
Durch zweifache Aminolyse von N-Benzoyl-diphenylimidocarbonat und anschließende saure Hydrolyse wurden unsymmetrisch substituierte Imidazolylpropylguanidine hergestellt。Die Substanzen wirken am H2-Rezeptor des Atriums und am Papilmuskel des Meerschweinchens bis zu 20mal stärker agonistisch als Histamin。