COMPOUNDS HAVING MUSCARINIC RECEPTOR ANTAGONIST AND BETA2 ADRENERGIC RECEPTOR AGONIST ACTIVITY
申请人:CHIESI FARMACEUTICI S.p.A
公开号:US20140161736A1
公开(公告)日:2014-06-12
Compounds of formula (I) described herein act both as muscarinic receptor antagonists and beta2 adrenergic receptor agonists and are useful for the prevention and/or treatment of broncho-obstructive or inflammatory diseases.
[EN] COMPOUNDS HAVING MUSCARINIC RECEPTOR ANTAGONIST AND BETA2 ADRENERGIC RECEPTOR AGONIST ACTIVITY<br/>[FR] COMPOSÉS AYANT UNE ACTIVITÉ ANTAGONISTE DU RÉCEPTEUR MUSCARINIQUE ET AGONISTE DU RÉCEPTEUR BÊTA2 ADRÉNERGIQUE
申请人:CHIESI FARMA SPA
公开号:WO2014086924A1
公开(公告)日:2014-06-12
The present invention relates to compounds acting both as muscarinic receptor antagonists and beta2 adrenergic receptor agonists, to processes for their preparation, to compositions comprising them, to therapeutic uses and combinations with other pharmaceutical active ingredients.
sites can lead to unique catalysis. In this study, a CePO4 catalyst was synthesized using a hydrothermal method and found to exhibit high catalytic performance for the chemoselective acetalization of 5-hydroxymethylfurfural with alcohols, in sharp contrast to other homogeneous and heterogeneous acid and/or base catalysts. In the presence of CePO4, various combinations of carbonyl compounds and alcohols
Effective Strategy for High-Yield Furan Dicarboxylate Production for Biobased Polyester Applications
作者:Minjune Kim、Yaqiong Su、Takayuki Aoshima、Atsushi Fukuoka、Emiel J. M. Hensen、Kiyotaka Nakajima
DOI:10.1021/acscatal.9b00450
日期:2019.5.3
(10–20 wt %). Kinetic studies combined with density functional theory (DFT) calculations were used to identify two key steps for the conversion of the cyclic acetalring to the corresponding methyl ester: (i) partial hydrolysis of the acetalring by OH– ions and (ii) subsequent oxidation of the hemiacetal in solution by molecular O2 on Au nanoparticles. These results represent a significant contribution
Chemical‐Switching Strategy for Synthesis and Controlled Release of Norcantharimides from a Biomass‐Derived Chemical
作者:Hochan Chang、George W. Huber、James A. Dumesic
DOI:10.1002/cssc.202001471
日期:2020.10.7
Catalytic strategies were developed to synthesize and release chemicals for applications in fine chemicals, such as drugs and polymers, from a biomass‐derived chemical, 5‐hydroxymethyl furfural (HMF). The combination of the diene and aldehyde functionalities in HMF enabled catalytic production of acetalized HMF derivatives with diol or epoxy reactants to allow reversible synthesis of norcantharimide