Insights into the mechanism of the site-selective sequential palladium-catalyzed cross-coupling reactions of dibromothiophenes/dibromothiazoles and arylboronic acids. Synthesis of PPARβ/δ agonists
Insights into the mechanism of the site-selective sequential palladium-catalyzed cross-coupling reactions of dibromothiophenes/dibromothiazoles and arylboronic acids. Synthesis of PPARβ/δ agonists
The invention is directed to compounds of formula (1)
and pharmaceutically acceptable salts thereof, methods for the preparation thereof, and methods of use thereof.
这项发明涉及公式(1)的化合物及其药用盐,其制备方法和使用方法。
[EN] INHIBITORS OF ADRENORECEPTOR ADRAC2<br/>[FR] INHIBITEURS DE L'ADRÉNORÉCEPTEUR ADRAC2
申请人:BAYER AG
公开号:WO2021089683A1
公开(公告)日:2021-05-14
The present application relates to novel substituted heterocyclic carboxamides, to processes for their preparation, to their use alone or in combinations for the treatment and/or prevention of diseases and to their use for producing medicaments for the treatment and/or prevention of diseases, in particular for the treatment and/or prevention of breathing difficulties including sleep-induced breathing difficulties such as central and obstructive sleep apnoea, snoring (primary and obstructive snoring), dysphagia, peripheral and cardiac vascular disorders including diabetic microangiopathies and disorders of the peripheral and central nervous system including neurodegenerative and neuroinflammatory disorders.
2-SUBSTITUTED-ETHYNYLTHIAZOLE DERIVATIVES AND USES OF SAME
申请人:Hopper Allen
公开号:US20110092475A1
公开(公告)日:2011-04-21
The present invention provides 2-substituted-ethynylthiazole derivatives of formula (I):
wherein R
1
, R
2
and X are as defined herein, or a pharmaceutically acceptable salt thereof; and pharmaceutical compositions and methods of using same.
[EN] COMBINATION OF AN ALPHA2-ADRENOCEPTOR SUBTYPE C (ALPHA-2C) ANTAGONIST WITH A TASK1/3 CHANNEL BLOCKER FOR THE TREATMENT OF SLEEP APNEA<br/>[FR] COMBINAISON D'ANTAGONISTES D'UN SOUS-TYPE C DE RÉCEPTEUR α2-ADRÉNERGIQUE (ALPHA-2C) AVEC UN BLOQUEUR DE CANAL TASK1/3 POUR LE TRAITEMENT DE L'APNÉE DU SOMMEIL
申请人:BAYER AG
公开号:WO2022008426A1
公开(公告)日:2022-01-13
The present invention relates to a combination of selective blockers of TASK- 1 and TASK-3 channels, in particular substituted imidazo [ 1,2-a]pyrimidine and substituted imidazo [ 1,2-a]pyridine derivatives of formula (II) and α2 -Adrenoceptor subtype C (alpha-2C) antagonists, in particular substituted heterocyclic carboxamides of formula (I) for the treatment and/or prophylaxis of sleep-related breathing disorders, preferably obstructive and central sleep apneas and snoring.
This invention provides compounds of formula IA-i-a or IB-i-a and subsets thereof:
wherein Z, HY, R
1
, R
2
, R
3
, G
1
, W, n, and A and subsets thereof are as described in the specification. The compounds are inhibitors of PI3K and are thus useful for treating proliferative, inflammatory, or cardiovascular disorders.