Day: February 18, 2021

123536-14-1, Name is (R)-3-Aminoquinuclidine dihydrochloride, belongs to quinuclidine compound, is a common compound. category: quinuclidineIn an article, once mentioned the new application about 123536-14-1.

Synthesis and biological activities of indolizine derivatives as alpha-7 nAChR agonists

Human alpha7 nicotinic acetylcholine receptor (nAChR) is a promising therapeutic target for the treatment of schizophrenia accompanied with cognitive impairment. Herein, we report the synthesis and agonistic activities of a series of indolizine derivatives targeting to alpha7 nAChR. The results show that all synthesized compounds have affinity to alpha7 nAChR and some give strong agonistic activity, particularly most active agonists show higher potency than control EVP-6124. The docking and structure-activity relationship studies provide insights to develop more potent novel alpha7 nAChR agonists.

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Reference£º
Quinuclidine – Wikipedia,
Quinuclidine | C7H159N | ChemSpider

Related Products of 123536-14-1, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 123536-14-1, Name is (R)-3-Aminoquinuclidine dihydrochloride, molecular formula is C7H16Cl2N2. In a Patent£¬once mentioned of 123536-14-1

CRYSTALLINE FUMARATE SALTS OF 1-AZABICYCLO[2.2.2]OCT SUBSTITUTED FURO[2,3-C]PYRIDINYL CARBOXAMIDE AND COMPOSITIONS AND PREPARATIONS THEREOF

The invention provides fumarate salts of N-[1-azabicyclo[2.2.2]oct-3-yl]furo[2,3-c]pyridine-5-carboxamide, compositions, racemic mixtures, or pure enantiomers thereof, and preparation thereof. The fumarate salts are useful to treat diseases or conditions in which alpha7 nAChR is known to be involved. Formula (I).

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Reference£º
Quinuclidine – Wikipedia,
Quinuclidine | C7H113N | ChemSpider

Related Products of 5291-32-7, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 5291-32-7, Name is APR-246, molecular formula is C10H17NO3. In a Article£¬once mentioned of 5291-32-7

APR-246/PRIMA-1MET inhibits thioredoxin reductase 1 and converts the enzyme to a dedicated NADPH oxidase

The low-molecular-weight compound APR-246 (PRIMA-1MET) restores wild-type conformation and function to mutant p53, and triggers apoptosis in tumor cells. We show here that APR-246 also targets the selenoprotein thioredoxin reductase 1 (TrxR1), a key regulator of cellular redox balance. APR-246 inhibited both recombinant TrxR1 in vitro and TrxR1 in cells. A Sec-to-Cys mutant of TrxR1 was not inhibited by APR-246, suggesting targeting of the selenocysteine residue in wild-type TrxR1. Preheated APR-246 and its conversion product methylene quinuclidinone (MQ) were much more efficient TrxR1 inhibitors than APR-246 itself, indicating that MQ is the active compound responsible for TrxR1 enzyme inhibition. TrxR1 inhibited by MQ was still functional as a pro-oxidant NADPH oxidase. Knockdown of TrxR1 caused a partial and reproducible attenuation of APR-246- induced tumor cell death independently of p53 status. Cellular TrxR1 activity was also inhibited by APR-246 irrespective of p53 status. We show that APR-246 can directly affect cellular redox status via targeting of TrxR1. Our findings provide an explanation for the previously observed effects of APR-246 on tumor cells lacking mutant p53.

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Quinuclidine – Wikipedia,
Quinuclidine | C7H173N | ChemSpider

123536-14-1, Name is (R)-3-Aminoquinuclidine dihydrochloride, belongs to quinuclidine compound, is a common compound. category: quinuclidineIn an article, once mentioned the new application about 123536-14-1.

Preparation of 2-heteroaryl carboxamides for the treatment and/or the prophylaxis of diseases effecting memory.

The invention relates to the novel 2-heteroaryl carboxamides according to formula (I), wherein R1 represents 1-aza-bicyclo [2.2.2]oct-3-yl, which is optionally replaced via the nitrogen atom by a group selected from the family C1-C4 alkyl, benzyl and oxy, A represents oxygen or sulfur, the ring B represents benzo or pyrido that are optionally replaced by the groups from the family of halogen, cyano, formyl, trifluoromethyl, trifluoromethoxy, nitro, amino, C1-C6 alkyl and C1-C6 alkoxy, E represents C=C, aryl and heteroaryl, wherein aryl and heteroaryl may be replaced by groups from the family of halogen, cyano, trifluoromethyl, trifluoromethoxy, nitro, amino, C1-C6 alkoxy and C1-C6 alkyl, and to the solvents, salts or solvents of salts of said compounds. The invention also relates to the use of said compounds in the production of drugs for the treatment and/or the prophylaxis of diseases and for improving perception, power of concentration, learning power and/or retentiveness of memory.

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Quinuclidine – Wikipedia,
Quinuclidine | C7H120N | ChemSpider

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, COA of Formula: C9H15NO2, such as the rate of change in the concentration of reactants or products with time.In a article, authors is Holly, Mayumi K., mentioned the application of 827-61-2, Name is Quinuclidin-3-yl acetate, molecular formula is C9H15NO2

Paneth cells during viral infection and pathogenesis

Paneth cells are major secretory cells located in the crypts of Lieberkuehn in the small intestine. Our understanding of the diverse roles that Paneth cells play in homeostasis and disease has grown substantially since their discovery over a hundred years ago. Classically, Paneth cells have been characterized as a significant source of antimicrobial peptides and proteins important in host defense and shaping the composition of the commensal microbiota. More recently, Paneth cells have been shown to supply key developmental and homeostatic signals to intestinal stem cells in the crypt base. Paneth cell dysfunction leading to dysbiosis and a compromised epithelial barrier have been implicated in the etiology of Crohn?s disease and susceptibility to enteric bacterial infection. Our understanding of the impact of Paneth cells on viral infection is incomplete. Enteric alpha-defensins, produced by Paneth cells, can directly alter viral infection. In addition, alpha-defensins and other antimicrobial Paneth cell products may modulate viral infection indirectly by impacting the microbiome. Here, we discuss recent insights into Paneth cell biology, models to study their function, and the impact, both direct and indirect, of Paneth cells on enteric viral infection.

Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about is helpful to your research. COA of Formula: C9H15NO2

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Quinuclidine – Wikipedia,
Quinuclidine | C7H61N | ChemSpider

Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 123536-14-1, Name is (R)-3-Aminoquinuclidine dihydrochloride,introducing its new discovery., Safety of (R)-3-Aminoquinuclidine dihydrochloride

Chiral polyoxometalate-based materials: From design syntheses to functional applications

Owing to the potential applications in catalysis, analytical chemistry, ion exchange, magnetism, biological chemistry and medicine, tremendous effort has been dedicated to exploring polyoxometalate (POM) chemistry. Chiral POM-based materials are particularly attractive due to the combination of the advantage of POMs with the importance of chirality. Nearly 100 chiral POM-based compounds were reported, which were mainly used as asymmetric catalysts, molecular recognition and nonlinear optical materials. In addition, the chirality within POM systems has attracted the attention of theoretical chemists and research was carried out to explore the origin of chirality by density functional theoretical methods. In this review, we summarize the developments of chiral POM-based materials, including their synthetic strategies, calculations on the origin of chirality and the relevant applications.

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Quinuclidine – Wikipedia,
Quinuclidine | C7H144N | ChemSpider

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Recommanded Product: 123536-14-1, such as the rate of change in the concentration of reactants or products with time.In a article, authors is , mentioned the application of 123536-14-1, Name is (R)-3-Aminoquinuclidine dihydrochloride, molecular formula is C7H16Cl2N2

Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonists

The invention provides compounds of formula (I) wherein n, A, R1, R2 and R3 are as defined in the description, and the preparation thereof. The compounds of formula (I) are useful as pharmaceuticals.

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Quinuclidine – Wikipedia,
Quinuclidine | C7H111N | ChemSpider

Reference of 827-61-2, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 827-61-2, Name is Quinuclidin-3-yl acetate, molecular formula is C9H15NO2. In a Patent£¬once mentioned of 827-61-2

ACECLIDINE ISOMERS AND SCALEMIC MIXTURES THEREOF FOR THE TREATMENT OF PRESBYOPIA

The invention provides compositions containing aceclidine isomers and scalemic mixtures thereof for the treatment of presbyopia. The compositions optionally contain an alpha-adrenergic agonist, a cycloplegic agent, a cryoprotectant, a non-ionic surfactant and/or a viscosity enhancer.

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Reference£º
Quinuclidine – Wikipedia,
Quinuclidine | C7H38N | ChemSpider

Application of 123536-14-1, 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.123536-14-1,(R)-3-Aminoquinuclidine dihydrochloride. In a Patent£¬once mentioned of 123536-14-1

IMMUNOMODULATING OXOPYRRAZOLOCINNOLINES AS CD 80 INHIBITORS

N-(1-Aza-bicyclo[2.2.2]oct-3-yl)-4-(6,9-difluoro-3-oxo-1,3-dihydro-pyrazolo[4,3-c]cinnolin-2-yl)-benzamide is a CD80 antagonist, useful in the treatment of dieases which benefit from immuno-inhibition.

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Quinuclidine – Wikipedia,
Quinuclidine | C7H109N | ChemSpider

Application of 827-61-2, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 827-61-2, Name is Quinuclidin-3-yl acetate, molecular formula is C9H15NO2. In a Patent£¬once mentioned of 827-61-2

METHODS FOR TREATING MUSCULAR DYSTROPHIES

Provided herein are methods for treating and preventing a disease related to diminution or dysfunction of a dystrophin-related complex in a subject in need thereof, comprising administering to the subject a compound that increases sarcospan. Also provided herein are pharmaceutical compositions comprising a compound that increases sarcospan, or a pharmaceutically acceptable salt or ester thereof, useful for the treatments described herein.

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Reference£º
Quinuclidine – Wikipedia,
Quinuclidine | C7H32N | ChemSpider