通过集成捕获和转化技术,可以实现可部署用于CO 2增值技术的运营优势。从这个角度出发,可转换极性溶剂(SPS)被评估为可在低温和低压下电化学生产合成气的可回收捕获电解质介质。一种聚合物电解质膜细胞被用来释放捕获的CO 2在接近阴极气体不添加CO的2气体。由于靠近释放位置,因此生成的合成气的CO 2稀释度极低,H 2 :CO比率为2至4。这是首次捕获的CO 2在转化率和电流密度超过100 mA cm -2时,已被转化为一氧化碳,收率超过70%。
[EN] OXAZOLIDINONE DERIVATIVES AS ANTIMICROBIALS<br/>[FR] DERIVES D'OXAZOLIDINONE UTILISES COMME AGENTS ANTIMICROBIENS
申请人:RANBAXY LAB LTD
公开号:WO2006038100A1
公开(公告)日:2006-04-13
The present invention relates to certain substituted phenyl oxazolidinones and to processes for the synthesis of the same. This invention also relates to pharmaceutical compositions containing the compounds of the present invention as antimicrobials. The compounds are useful antimicrobial agents, effective against a number of human and veterinary pathogens, including gram-positive aerobic bacteria, for example, multiple-resistant staphylococci, streptococci and enterococci as well as anaerobic organisms, for example, Bacterioides spp. and Clostridia spp. species, and acid fast organisms, for example, Mycobacterium tuberculosis, Mycobacterium avium and Mycobacterium spp.
[EN] SUBSTITUTED AZABICYCLO HEXANE DERIVATIVES AS MUSCARINIC RECEPTOR ANTAGONISTS<br/>[FR] DERIVES D'AZABICYCLO HEXANES SUBSTITUES EN TANT QU'ANTAGONISTES DES RECEPTEURS MUSCARINIQUES
申请人:RANBAXY LAB LTD
公开号:WO2004089363A1
公开(公告)日:2004-10-21
This invention generally relates to derivatives of substituted azabicyclo hexanes of formula I. The compounds of this invention can function as muscarinic receptor antagonists, and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to a process for the preparation of the compounds of the present invention, pharmaceutical compositions containing the compounds of the present invention and the methods of treating the diseases mediated through muscarinic receptors.
The present invention provides: a novel use of a specific bicyclic nitrogen-containing heterocyclic compound as a PDE7 inhibitor; a novel bicyclic nitrogen-containing heterocyclic compound having a PDE7 inhibitory effect, a method for producing the compound, a use of the compound, and a pharmaceutical composition containing the PDE7 inhibitor or the compound; and others. More specifically, the present invention provides a PDE7 inhibitor containing the compound represented by the formula (I):
[wherein the symbols have the same meanings as those described in the description] or a pharmaceutically acceptable salt thereof as an active ingredient.
Bidentate NHC-Cobalt Catalysts for the Hydrogenation of Hindered Alkenes
作者:Zeyuan Wei、Yujie Wang、Yibiao Li、Raffaella Ferraccioli、Qiang Liu
DOI:10.1021/acs.organomet.0c00498
日期:2020.9.14
Herein, we report a series of easily accessible bidentate N-heterocyclic carbene (NHC) cobalt catalysts, which enable the hydrogenation of hindered alkenes under mild conditions. The four-coordinated bidentate NHC-Co(II) complexes were characterized by X-ray diffraction, elemental analysis, ESI-HRMS, and magnetic moment measurements, revealing a distorted-tetrahedral geometry and a high-spin configuration
[EN] CONDENSED PIPERIDINE COMPOUNDS ACTING AS ADRENERGIC RECEPTOR ANTAGONISTS USEFUL IN THE TREATMENT OF PROSTATIC HYPERPLASIA AND LOWER URINARY SYMPTOMS<br/>[FR] COMPOSES A BASE DE PIPERIDINES CONDENSES AGISSANT COMME ANTAGONISTES DES RECEPTEURS ADRENERGIQUES, UTILISES DANS LE TRAITEMENT DES SYMPTOMES LIES A L'HYPERPLASIE BENIGNE DE LA PROSTATE ET AUX VOIES URINAIRES INFERIEURES
申请人:RANBAXY LAB LTD
公开号:WO2005118591A1
公开(公告)日:2005-12-15
The present invention relates to α1a and/or α1d adrenergic receptor antagonists. Compounds provided herein can function as α1a and/or α1d adrenergic receptor antagonist and can be used for the treatment of a disease or disorder mediated through α1a and/or α1d adrenergic receptor. Compounds provided herein can be used for the treatment of benign prostatic hyperplasia (BPH) and the related symptoms thereof, lower urinary tract symptoms (LUTS) associated with or without BPH. Processes for the preparation of the provided compounds, as well as, pharmaceutical composition containing the provided compounds, and methods of treating benign prostatic hyperplasia or related symptoms thereof are provided herein.