Category: 141627-42-1

Chemistry involves the study of all things chemical – chemical processes, chemical compositions and chemical manipulation – in order to better understand the way in which materials are structured, how they change and how they react in certain situations. COA of Formula: https://www.ambeed.com/products/141627-42-1.html.

A small library of N-benzyl indolequinuclidinone (IQD) analogs has been identified as a novel class of cannabinoid ligands. The affinity and selectivity of these IQDs for the two established cannabinoid receptor subtypes, CB1 and CB2, was evaluated. Compounds 8 (R = R-2 = H, R-1 = F) and 13 (R = COOCH3, R-1 = R-2 = H) exhibited high affinity for CB2 receptors with K-i values of 1.33 and 2.50 nM, respectively, and had lower affinities for the CBI receptor (K-i values of 9.23 and 85.7 nM, respectively). Compound 13 had the highest selectivity of all the compounds examined, and represents a potent cannabinoid ligand with 34-times greater selectivity for CB2R over CB1R. These findings are significant for future drug development, given recent reports demonstrating beneficial use of cannabinoid ligands in a wide variety of human disease states including drug abuse, depression, schizophrenia, inflammation, chronic pain, obesity, osteoporosis and cancer. (C) 2013 Elsevier Ltd. All rights reserved.

The potential utility of systematic synthetic strategy will be applicable to efficient generations of chemical libraries of compounds to find ‘hit’ molecules.Read on for other articles about 141627-42-1 COA of Formula: https://www.ambeed.com/products/141627-42-1.html.

Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider

With the volume and accessibility of scientific research increasing across the world, it has never been more important to continue building the reputation for quality and ethical publishing we’ve spent the past two centuries establishing. 141627-42-1, Name is (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone. In a pantent, once mentioned the new application about 141627-42-1, Product Details of 141627-42-1.

1 The aim of this study was to establish an experimental model of the escape phenomenon, in which plasma cholesterol, initially reduced by a 3-hydroxy-3-methylglutaryl CoA (HMG-CoA) reductase inhibitor such as pravastatin, increases again on long-term administration. We also evaluated the efficacy of YM-53601 ((E)-2-[2-fluoro-2- (quinuclidin-3-ylidene) ethoxy]-9H-carbazole monohydrochloride), a squalene synthase inhibitor, in this model. 2 Pravastatin inhibited cholesterol biosynthesis in hamster primary hepatocytes (IC50, 14 nM). After pre-treatment with pravastatin, in contrast, almost no effect on cholesterol biosynthesis was seen. 3 In hamsters fed a high fat diet, 3 mg kg(-1) pravastatin for 9 days decreased plasma non-HDL cholesterol (total cholesterol-high density lipoprotein cholesterol) (P<0.01), but this effect was lost between 17 and 27 days of treatment, accompanied by an increase in HMG-CoA reductase activity. No such increase in plasma non-HDL cholesterol was seen with YM-53601 at 30 mg kg(-1) after 9 (P<0.001), 17 (P<0.01) or 27 (P<0.001) days of treatment. Replacement of pravastatin with YM-53601 caused a decrease in plasma non-HDL cholesterol by 53% (P<0.001) and in HMG-CoA reductase activity. 4 This animal model thus satisfactorily replicates the escape phenomenon observed in humans and may therefore be useful in evaluation of lipid-lowering agents, specifically comparison of HMG-CoA reductase inhibitors. Further, YM-53601 may be useful in the treatment of hypercholesterolemia without induction of the escape phenomenon. Product Details of 141627-42-1, This is the end of this tutorial post, and I hope it has helped your research about 141627-42-1.

Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider

Computed Properties of https://www.ambeed.com/products/141627-42-1.html, As a society publisher, everything we do is to support the scientific community – so you can trust us to always act in your best interests, and get your work the international recognition that it deserves. 141627-42-1, Name is (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone, SMILES is O=C(C1=C(CCCC)OC2=CC=C([N+]([O-])=O)C=C12)C3=CC=C(OC)C=C3, belongs to quinuclidine compound. In a article, author is Navratil, O, introduce new discover of the category.

The bis[undecahydro-7,8-dicarbaundecaborato(2-)]cobaltate(1-) (X-) has been used for complementary study of its ionic associates with some cations of organic bases and quaternary salts. For the optimization of present analytical methods, quinuclidin-3-yl hydroxy(diphenyl)acetate, 1-(1-phenylcyclohexyl)piperidine, dibenzo[b,f][1,4]oxazepine and cocaine, were studied by competitive extraction method. X- labelled with Co-60 was used as carrier anion, triphenylmethane and azo dyes as competitive anions, The aqueous phase was 0.1 and 0.01 M HCl, the organic phase was chloroform. A comparison was made with earlier results obtained by extraction spectrophotometry.

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Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider

Researchers are common within chemical engineering and are often tasked with creating and developing new chemical techniques, frequently combining other advanced and emerging scientific areas. In a document, author is Penthala, Narsimha Reddy, introducing its new discovery. Application of 141627-42-1.

In the title compound, C23H22ClN3O, the benzene ring of the 4-chorobenzyl group makes a dihedral angle of 78.56 (6)degrees with the best plane of the indole ring. The double bond connecting the azabicyclic and indole groups adopts a Z geometry. The geometry adopted by the C=N bond with respect to the N-OH bond is trans. The absolute configuration of the compound was determined from refinement of the Flack parameter.

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Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider

Researchers are common within chemical engineering and are often tasked with creating and developing new chemical techniques, frequently combining other advanced and emerging scientific areas. In a document, author is Primozic, I, introducing its new discovery. HPLC of Formula: https://www.ambeed.com/products/141627-42-1.html.

Both enantiomers of quinuclidin-3-yl benzoate (RQBz and SQBz) were synthesized in order to examine the stereoselectivity of the hydrolysis of these esters catalyzed by horse serum butyrylcholinesterase (BChE). The hydrolysis of benzoylcholine (BzCh) was also studied in order to determine the influence of the alcohol part of the esters upon the kinetics. The k(cat) value for the substrates decreased in order BzCh > RQBz (4-fold slower) much greater than SQBz (76-fold slower reaction). K-M values determined for quinuclidinium substrates revealed that the binding affinity of RQBz (0.28 mm) is approximately 2-fold lower than that of SQBz (0.13 mM) towards BChE. From the ratio of the enantiomeric k(cat)/K-M values, an enantiomeric excess of 78% was calculated, indicating that the resolution of racemic quinuclidin-3-yl benzoate can be achieved by hydrolysis with BChE. The orientations of all the studied benzoate esters and butyrylcholine (BuCh) in the active site of human BChE were proposed by flexible ligand docking with AutoDock 3.0. Analyses of the Michaelis complexes obtained revealed that there are numerous similar close contacts in the active site. The main difference in binding of quinuclidinium and choline esters was found in the ammonium electrostatic region which includes cation-pi interaction of the ammonium moiety of substrates with the indole ring of Trp(84). The important cation-pi interaction with Trp(84) was lowest in the case of the S-enantiomer of QBz, which might be the main explanation for the slowest rate of hydrolysis of that compound. Copyright (C) 2002 John Wiley Sons, Ltd.

Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.Read on for other articles about 141627-42-1. HPLC of Formula: https://www.ambeed.com/products/141627-42-1.html.

Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider

With the volume and accessibility of scientific research increasing across the world, it has never been more important to continue building the reputation for quality and ethical publishing we’ve spent the past two centuries establishing. 141627-42-1, Name is (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone. In a pantent, once mentioned the new application about 141627-42-1, Quality Control of (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone.

1 The aim of this study was to establish an experimental model of the escape phenomenon, in which plasma cholesterol, initially reduced by a 3-hydroxy-3-methylglutaryl CoA (HMG-CoA) reductase inhibitor such as pravastatin, increases again on long-term administration. We also evaluated the efficacy of YM-53601 ((E)-2-[2-fluoro-2- (quinuclidin-3-ylidene) ethoxy]-9H-carbazole monohydrochloride), a squalene synthase inhibitor, in this model. 2 Pravastatin inhibited cholesterol biosynthesis in hamster primary hepatocytes (IC50, 14 nM). After pre-treatment with pravastatin, in contrast, almost no effect on cholesterol biosynthesis was seen. 3 In hamsters fed a high fat diet, 3 mg kg(-1) pravastatin for 9 days decreased plasma non-HDL cholesterol (total cholesterol-high density lipoprotein cholesterol) (P<0.01), but this effect was lost between 17 and 27 days of treatment, accompanied by an increase in HMG-CoA reductase activity. No such increase in plasma non-HDL cholesterol was seen with YM-53601 at 30 mg kg(-1) after 9 (P<0.001), 17 (P<0.01) or 27 (P<0.001) days of treatment. Replacement of pravastatin with YM-53601 caused a decrease in plasma non-HDL cholesterol by 53% (P<0.001) and in HMG-CoA reductase activity. 4 This animal model thus satisfactorily replicates the escape phenomenon observed in humans and may therefore be useful in evaluation of lipid-lowering agents, specifically comparison of HMG-CoA reductase inhibitors. Further, YM-53601 may be useful in the treatment of hypercholesterolemia without induction of the escape phenomenon. Quality Control of (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone, This is the end of this tutorial post, and I hope it has helped your research about 141627-42-1.

Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider

You could be based in a university, combining chemical research with teaching; or in a public-sector research center, helping to ensure national healthcare provision keeps pace with new discoveries. Like 141627-42-1, Name is (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone. In a document, author is Penthala, Narsimha Reddy, introducing its new discovery. Electric Literature of 141627-42-1.

In the title compound, C23H22ClN3O, the benzene ring of the 4-chorobenzyl group makes a dihedral angle of 78.56 (6)degrees with the best plane of the indole ring. The double bond connecting the azabicyclic and indole groups adopts a Z geometry. The geometry adopted by the C=N bond with respect to the N-OH bond is trans. The absolute configuration of the compound was determined from refinement of the Flack parameter.

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.In the meantime we’ve collected together some recent articles in this area about 141627-42-1 to whet your appetite. Happy reading! Electric Literature of 141627-42-1.

Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider

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A small library of N-benzyl indolequinuclidinone (IQD) analogs has been identified as a novel class of cannabinoid ligands. The affinity and selectivity of these IQDs for the two established cannabinoid receptor subtypes, CB1 and CB2, was evaluated. Compounds 8 (R = R-2 = H, R-1 = F) and 13 (R = COOCH3, R-1 = R-2 = H) exhibited high affinity for CB2 receptors with K-i values of 1.33 and 2.50 nM, respectively, and had lower affinities for the CBI receptor (K-i values of 9.23 and 85.7 nM, respectively). Compound 13 had the highest selectivity of all the compounds examined, and represents a potent cannabinoid ligand with 34-times greater selectivity for CB2R over CB1R. These findings are significant for future drug development, given recent reports demonstrating beneficial use of cannabinoid ligands in a wide variety of human disease states including drug abuse, depression, schizophrenia, inflammation, chronic pain, obesity, osteoporosis and cancer. (C) 2013 Elsevier Ltd. All rights reserved.

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.If you’re interested in learning more about 141627-42-1. The above is the message from the blog manager. Application In Synthesis of (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone.

Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider

Chemistry involves the study of all things chemical, chemical compositions and chemical manipulation – in order to better understand the way in which materials are structured, how they change and how they react in certain situations. Like 141627-42-1, Name is (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone. In a document, author is Navratil, O, introducing its new discovery. Application In Synthesis of (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone.

The bis[undecahydro-7,8-dicarbaundecaborato(2-)]cobaltate(1-) (X-) has been used for complementary study of its ionic associates with some cations of organic bases and quaternary salts. For the optimization of present analytical methods, quinuclidin-3-yl hydroxy(diphenyl)acetate, 1-(1-phenylcyclohexyl)piperidine, dibenzo[b,f][1,4]oxazepine and cocaine, were studied by competitive extraction method. X- labelled with Co-60 was used as carrier anion, triphenylmethane and azo dyes as competitive anions, The aqueous phase was 0.1 and 0.01 M HCl, the organic phase was chloroform. A comparison was made with earlier results obtained by extraction spectrophotometry.

We very much hope you enjoy reading the articles and that you will join us to present your own research about 141627-42-1. Application In Synthesis of (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone.

Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider

New Advances in Chemical Research in 2021.Researchers are common within chemical engineering and are often tasked with creating and developing new chemical techniques, frequently combining other advanced and emerging scientific areas. Like 141627-42-1, Name is (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone. In a document, author is Primozic, I, introducing its new discovery. Quality Control of (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone.

Both enantiomers of quinuclidin-3-yl benzoate (RQBz and SQBz) were synthesized in order to examine the stereoselectivity of the hydrolysis of these esters catalyzed by horse serum butyrylcholinesterase (BChE). The hydrolysis of benzoylcholine (BzCh) was also studied in order to determine the influence of the alcohol part of the esters upon the kinetics. The k(cat) value for the substrates decreased in order BzCh > RQBz (4-fold slower) much greater than SQBz (76-fold slower reaction). K-M values determined for quinuclidinium substrates revealed that the binding affinity of RQBz (0.28 mm) is approximately 2-fold lower than that of SQBz (0.13 mM) towards BChE. From the ratio of the enantiomeric k(cat)/K-M values, an enantiomeric excess of 78% was calculated, indicating that the resolution of racemic quinuclidin-3-yl benzoate can be achieved by hydrolysis with BChE. The orientations of all the studied benzoate esters and butyrylcholine (BuCh) in the active site of human BChE were proposed by flexible ligand docking with AutoDock 3.0. Analyses of the Michaelis complexes obtained revealed that there are numerous similar close contacts in the active site. The main difference in binding of quinuclidinium and choline esters was found in the ammonium electrostatic region which includes cation-pi interaction of the ammonium moiety of substrates with the indole ring of Trp(84). The important cation-pi interaction with Trp(84) was lowest in the case of the S-enantiomer of QBz, which might be the main explanation for the slowest rate of hydrolysis of that compound. Copyright (C) 2002 John Wiley Sons, Ltd.

Enzymes are biological catalysts that produce large increases in reaction rates.Do you like my blog? If you like, you can also browse other articles about this kind. Thanks for taking the time to read the blog about 141627-42-1, Quality Control of (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone.

Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider