Tag: M.W:200-300

In an article, author is Hoy, Sheridan M., once mentioned the application of 57-11-4, Name: Stearic acid, Name is Stearic acid, molecular formula is C18H36O2, molecular weight is 284.4773, MDL number is MFCD00002752, category is benzisoxazole. Now introduce a scientific discovery about this category.

Zonisamide: A Review of Its Use as Adjunctive Therapy in the Management of Partial Seizures in Pediatric Patients Aged >= 6 Years

Oral zonisamide (Zonegran(A (R))) is a benzisoxazole derivative chemically unrelated to other antiepileptic drugs (AEDs). It is approved in the EU as an adjunct to other AEDs in the treatment of pediatric patients aged a parts per thousand yen6 years with partial seizures, with or without secondary generalization. In a randomized, double-blind, multinational, phase III study in pediatric patients aged 6-17 years with partial seizures, the proportion of patients achieving a a parts per thousand yen50 % reduction from baseline in seizure frequency per 28 days during the maintenance treatment period was significantly higher with adjunctive therapy with zonisamide than placebo. The antiepileptic efficacy of zonisamide was sustained during a 59-week extension study in this patient population. Zonisamide was generally well tolerated in these studies, with the majority of adverse events being mild or moderate in severity. Thus, oral zonisamide as an adjunctive therapy to other AEDs provides a useful option in the treatment of pediatric patients aged a parts per thousand yen6 years with partial seizures.

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Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 135236-72-5, Name is Calcium 3-hydroxy-3-methylbutanoate, molecular formula is C10H18CaO6. In an article, author is Kitamura, S,once mentioned of 135236-72-5, COA of Formula: https://www.ambeed.com/products/135236-72-5.html.

The role of mammalian intestinal bacteria in the reductive metabolism of zonisamide

Zonisamide (1,2-benzisoxazole-3-methanesulphonamide), a new anticonvulsant, is mainly metabolized to 2-sulphamoylacetylphenol by reduction of the benzisoxazole ring. Recent studies have shown that mammalian liver enzymes are responsible for the reduction of zonisamide. Because intestinal bacteria can also mediate the reduction of xenobiotics, this study was designed to evaluate the role of intestinal bacteria in in-vivo reductive metabolism of zonisamide. Treatment of rats with antibiotics significantly reduced the urinary and faecal excretion of 2-sulphamoylacetylphenol after oral administration of zonisamide. Re-contamination of the antibiotic-treated rats with microflora restored the excretion of the metabolite. The caecal contents of the control rats had significant zonisamide reductase activity, whereas little or no zonisamide reductase activity was observed with the caecal contents of the antibiotic-treated rats. Eight pure strains of intestinal bacteria were tested for zonisamide reductase activity and the highest was observed in Clostridium sporogenes. We concluded that intestinal bacteria play a major role in the reductive metabolism of zonisamide to 2-sulphamoylacetylphenol in-vivo.

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Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics, Recommanded Product: 18996-35-5, 18996-35-5, Name is Sodium 3,4-dicarboxy-3-hydroxybutanoate, SMILES is OC(C(O)=O)(CC([O-])=O)CC(O)=O.[Na+], belongs to benzisoxazole compound. In a document, author is Anuradha, G., introduce the new discover.

Preparation, characterisation and crystal structure analysis of 3-methyl-5-phenyl-1,2-benzisoxazole 2-oxide

The crystal structure of the compound 3-methyl-5-phenyl-1,2-benzisoxazole 2-oxide (C14H11NO2) (I) has been determined from single crystal X-ray diffraction data. The title compound crystallizes in the monoclinic space group P2(1)/c, with a = 24.7186(15) , b = 12.2875(6) , c = 7.3697(5) , beta = 91.483(3)A degrees, V = 2237.6(2) (3), Z = 8. The title compound is further characterized by TGA and mass spectra. There are two symmetry independent molecules in the asymmetric unit with no significant differences in bond lengths and angles between them. The crystal packing is stabilized by several C-Ha <-O hydrogen bonds and C-Ha <-pi interactions. The C-Ha <-O hydrogen bonds form chains with C (2) (2) (10) motifs. A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 18996-35-5. Recommanded Product: 18996-35-5.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

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. 719-64-2, Name is 5-Chloro-3-phenylbenzo[c]isoxazole, molecular formula is C13H8ClNO. In an article, author is Jankovic, Slobodan M.,once mentioned of 719-64-2, COA of Formula: https://www.ambeed.com/products/719-64-2.html.

Evaluation of zonisamide for the treatment of focal epilepsy: a review of pharmacokinetics, clinical efficacy and adverse effects

Introduction: Zonisamide is a benzisoxazole with 3-methanesulfonamide side chain, chemically unrelated with other anticonvulsants, and approved as mono-therapy of newly diagnosed focal epilepsy with or without secondary generalization in adults or adjunctive therapy in the treatment of partial seizures, with or without secondary generalization, in adults, adolescents, and children aged 6 years and above. Areas covered: Pharmacokinetics, clinical efficacy, and the adverse effects of zonisamide are discussed in the article. The discussion is based on data from published preclinical studies, clinical trials, observational studies, systematic reviews, and approved summary of product characteristics. Expert opinion: Zonisamide is an anticonvulsant with multiple mechanisms of action on neuronal tissue, which achieves seizure freedom in more than 80% of patients with newly-onset focal epilepsy and in 6.2 to 18.1% of patients with focal onset seizures inadequately controlled by first-line anticonvulsants. Within the recommended dose range, it follows linear kinetic of elimination; it is metabolized in the liver by two cytochrome isoforms, so pharmacokinetic interactions are rare and with little clinical significance. Up to 10% of patients taking zonisamide will have problems with weight loss and more than 10% with irritability, confusion or depression, and long-lasting therapy may cause renal calculi in 1.2% of patients.

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Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics, SDS of cas: 629-25-4, 629-25-4, Name is Sodium Laurate, SMILES is CCCCCCCCCCCC([O-])=O.[Na+], belongs to benzisoxazole compound. In a document, author is Bonomi, Paolo, introduce the new discover.

Modulation of imprinting efficiency in nanogels with catalytic activity in the Kemp elimination

The interactions between the template and the functional monomer are a key to the formation of cavities in the imprinted nanogels with high molecular recognition properties. Nanogels with enzyme-like activity for the Kemp elimination have been synthesized using 4-vinylpyridine as the functional monomer and indole as the template. The weak hydrogen bond interaction in the complex is shown to be able to induce very distinctive features in the cavities of the imprinted nanogels. The percentage of initiator used in the polymerisation, ranging from 1% to 3%, although it does not have a substantial effect on the catalytic rate, reduces considerably the imprinting efficiency. The alteration of the template/monomer ratio is also investigated, and the data show that there is considerable loss of imprinting efficiency. In terms of substrate selectivity, a number of experiments have been performed using 5-Cl-benzisoxazole as substrate analogue, as well as 5-nitro-indole as template analogue for the preparation of a different set of nanogels. All the kinetic data demonstrate that the chemical structure of the template is key to the molecular recognition properties of the imprinted nanogels that are closely tailored and able to differentiate among small structural changes. Copyright (c) 2012 John Wiley & Sons, Ltd.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 629-25-4. SDS of cas: 629-25-4.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 135236-72-5, Name is Calcium 3-hydroxy-3-methylbutanoate, SMILES is CC(C)(O)CC([O-])=O.CC(C)(O)CC([O-])=O.[Ca+2], in an article , author is Lalut, Julien, once mentioned of 135236-72-5, Product Details of 135236-72-5.

Rational design of novel benzisoxazole derivatives with acetylcholinesterase inhibitory and serotoninergic 5-HT4 receptors activities for the treatment of Alzheimer’s disease

A rigidification strategy was applied to the preclinical candidate donecopride, an acetylcholinesterase inhibitor possessing 5-HT4R agonist activity. Inspired by promising bioactive benzisoxazole compounds, we have conducted a pharmacomodulation study to generate a novel series of multitarget directed ligands. The chemical synthesis of the ligand was optimized and compounds were evaluated in vitro against each target and in cellulo. Structure-activity relationship was supported by docking analysis in human acetylcholinesterase binding site. Among the synthesized compounds, we have identified a novel hybrid 32a (3-[2-[1-(cyclohexylmethyl)-4-piperidyl]ethyl]-4-methoxy-1,2-benzoxazole) able to display nanomolar acetylcholinesterase inhibitory effects and nanomolar Ki for 5-HT4R.

But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 135236-72-5, you can contact me at any time and look forward to more communication. Product Details of 135236-72-5.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Electric Literature of 427-49-6, Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. 427-49-6, Name is alpha-Cyclopentylmandelic Acid, SMILES is O=C(O)C(O)(C1CCCC1)C2=CC=CC=C2, belongs to benzisoxazole compound. In a article, author is Sharma, Sushila, introduce new discover of the category.

Vasicine from Adhatoda vasica as an organocatalyst for metal-free Henry reaction and reductive heterocyclization of o-nitroacylbenzenes

Vasicine, a quinazoline alkaloid, from the leaves of Adhatoda vasica, has been utilized as an efficient catalyst for metal and base free Henry reaction of various aldehydes with nitro alkanes. The method can be used in the synthesis of various beta-nitro alcohols under mild reaction conditions without use of hazardous organic solvents and expensive catalysts. Vasicine is also applied successfully for one pot synthesis of 2,1-benzisoxazoles from o-nitroacylbenzenes in good yields under mild conditions. (C) 2016 Elsevier Ltd. All rights reserved.

Electric Literature of 427-49-6, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 427-49-6 is helpful to your research.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 57-11-4, Name is Stearic acid, SMILES is CCCCCCCCCCCCCCCCCC(O)=O, in an article , author is Karandikar, Shubhendu, once mentioned of 57-11-4, Category: Benzisoxazole.

1,2-Benzisoxazole-3-acetamide derivatives as dual agents for DPP-IV inhibition and anticancer activity

Herein, we have designed various benzisoxazole acetamide derivatives with and without glycine spacer as DPP-IV inhibitors. Compounds 9a-d and 11a-e were synthesized and screened for their in vitro DPP-IV inhibition. Compounds 11a and 11c showed moderate activity for DPP-IV inhibition, whereas other remained inactive at 25-200 mu M concentrations. DPP-IV inhibition can be a good strategy for modulating diabetes and cancer; hence, we have screened compounds 9a-d and 11a-e for their anticancer activity using MTT assay against A549 and MCF7 cell lines. Compounds 9a-d without glycine spacer have shown good anticancer activity compared to compounds 11a-e with glycine spacer. Compound 9b has shown moderate activity with IC50 values 4.72 +/- 0.72 and 4.39 +/- 0.809 mu M against A549 and MCF7 cell lines, respectively. Interestingly, compound 9c with cyano group has shown very good anticancer activity with IC50 2.36 +/- 0.34 mu M against MCF7 cell line as compared to fluorouracil with IC50 45.04 +/- 1.02 mu M. [GRAPHICS] .

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Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. 4246-51-9, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), SMILES is NCCCOCCOCCOCCCN, in an article , author is FERRIS, DC, once mentioned of 4246-51-9, Recommanded Product: 4246-51-9.

RATE OF DECARBOXYLATION OF BENZISOXAZOLE-3-CARBOXYLATE IONS AS A PROBE OF SOLVATION IN BIOLOGICAL AND OTHER MEDIA

The influence of solvent donor-acceptor properties and polarity on the rates of decarboxylation of benzisoxazole-3-carboxylate ions is analyzed with the unified solvation model. When the dissolved species is a separated ion pair, solvent polarity decreases the rate. When an equilibrium exists between an ion pair and the dissociated ion pair, solvent polarity and donor strength increase the rate by increasing the extent of dissociation. Hydrogen bonding to the carboxylate functionality causes a significant decrease in rate. When using this probe to measure the solvation properties of solvents, micelles, polymers, or biological assemblies, these different effects must be sorted out to interpret the influence of the medium on the observed rate. The unified solvation model provides a means of sorting out these various contributions.

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Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics, Computed Properties of https://www.ambeed.com/products/629-25-4.html, 629-25-4, Name is Sodium Laurate, SMILES is CCCCCCCCCCCC([O-])=O.[Na+], belongs to benzisoxazole compound. In a document, author is Soeiro, Pedro F., introduce the new discover.

The Synthesis of 2-Spiroindolin-3-one-(thio)barbiturates from 2,1-Benzisoxazoles: A Rearrangement Promoted by Thermal Conditions

A new thermal process to prepare spiroindolin-3-ones from 3-substituted 2,1-benzisoxazoles in good yields (70-85%) is described. The highest yields were observed when microwave irradiation was used. The method does not require the use of any additive or catalyst. A possible reaction mechanism involving a nitrene key intermediate is proposed.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 629-25-4. Computed Properties of https://www.ambeed.com/products/629-25-4.html.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics