Category: 4412-91-3

4412-91-3, Name is 3-Furanmethanol, molecular formula is C5H6O2, SDS of cas: 4412-91-3, belongs to benzofurans compound, is a common compound. In a patnet, author is Watanabe, Hiroyuki, once mentioned the new application about 4412-91-3.

Development of Novel PET Imaging Probes for Detection of Amylin Aggregates in the Pancreas

m The deposition of islet amyloid is associated with beta-cell mass dysfunction in type 2 diabetes mellitus (T2DM). Since the amylin aggregate is the main component of islet amyloid, in vivo imaging of amylin may be useful for diagnosis and elucidation of the pathogenic mechanism of T2DM. In the present study, we newly designed, synthesized, and evaluated two F-18 labeled compounds ([F-18]DANIR-F 2b and [F-18]DANIR-F 2c) as positron emission tomography (PET) probes targeting amylin aggregates. In an in vitro binding study, DANIR-F 2b and DANIR-F 2c showed binding affinity for amylin aggregates (K-i = 160 and 29 nM, respectively). In addition, [F-18]DANIR-F 2b and [F-18]DANIR-F 2c clearly labeled islet amyloids in in vitro autoradiography of T2DM pancreatic sections. In the biodistribution study using normal mice, [F-18]DANIR-F 2b and [F-18]DANIR- F 2c displayed favorable pharamacokinetics in the pancreas and some organs located near the pancreas. Furthermore, in an ex vivo autoradiographic study, [F-18]DANIR-F 2c also bound to amylin aggregates in the pancreas of the amylin transplanted mice. The results of this study suggest that [F-18]DANIR-F 2c shows fundamental properties as a PET imaging probe targeting amylin aggregates in the T2DM pancreas.

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Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 4412-91-3, Name is 3-Furanmethanol, molecular formula is C5H6O2. In an article, author is Lee, Jia-Hao,once mentioned of 4412-91-3, Formula: C5H6O2.

Characterizing Tyrosinase Modulators from the Roots of Angelica keiskei Using Tyrosinase Inhibition Assay and UPLC-MS/MS as the Combinatorial Novel Approach

In this study, an in vitro tyrosinase inhibition assay in combination with ultra performance liquid chromatography-orbitrap mass spectrometry (UPLC-orbitrap-MS) was developed for the rapid screening and identification of tyrosinase modulators from roots of Angelica keiskei. Of the 15 candidates considered, nine chalcones, xanthoangelols (1), B (2), D (3), E (4), G (5), H (6), 4-hydroxyderricin (7), xanthokeismin B (8) and (2E)-1-[4-hydroxy-2-(2-hydroxy-2-propanyl)-2,3-dihydro-1-benzofuran-7-yl]-3-(4-hydroxyphenyl)-2-propen-1-one (9), five coumarins, umbelliferone (10), selinidin (11), isopimpinellin (12), phellopterin (13) and xanthyletin (14), and one other compound, ashitabaol A (15), were distinguished between the test samples and the controls with statistical significance, and the structure of each compound was determined by comparing with in-house standards and the literature. Among these, six compounds, xanthoangelol (1), xanthoangelol D (3), xanthoangelol H (6), 4-hydroxyderricin (7), laserpitin (16) and isolaserpitin (17), were isolated from roots of A. keiskei. Of the compounds isolated, compounds 1, 7 and 16 were subjected to tyrosinase inhibitory assay, and the IC50 values were 15.87 +/- 1.21, 60.14 +/- 2.29 and >100 mu M, respectively. The present study indicated that the combination of in vitro tyrosinase inhibition assay coupled with UPLC-MS/MS could be widely applied to the rapid screening of active substances from various natural resources.

Interested yet? Keep reading other articles of 4412-91-3, you can contact me at any time and look forward to more communication. Formula: C5H6O2.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

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, 4412-91-3, Name is 3-Furanmethanol, SMILES is OCC1=COC=C1, belongs to benzofurans compound. In a document, author is Zou, Yulin, introduce the new discover, SDS of cas: 4412-91-3.

Benzofuran-isatin conjugates as potent VEGFR-2 and cancer cell growth inhibitors

A series of benzofuran-isatin conjugates 6a-l and 7a,b tethered by various alkyl linkers were synthesized and evaluated for their VEGFR-2 inhibitory activity and in vitro activity against a panel of cancer cell lines. Seven of them were comparable with or better than Sunitinib against all tested cancer cells, demonstrating benzofuran-isatin conjugates were potential anticancer candidates. The mechanism study revealed that VEGFR-2 was at least one of the targets for this kind of conjugates. The structure-activity relationship demonstrated that the carbon spacer between benzofuran and isatin moieties, substituents on the C-2 position of benzofuran moiety, and substituents on C-3 as well as C-5 position of isatin motif influenced the anticancer activity significantly, and the enriched structure-activity relationship may provide an insight for rational design of more effective conjugates.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 4412-91-3 is helpful to your research. SDS of cas: 4412-91-3.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 4412-91-3, Name is 3-Furanmethanol, molecular formula is C5H6O2, belongs to benzofurans compound, is a common compound. In a patnet, author is Frankowski, Sebastian, once mentioned the new application about 4412-91-3, Application In Synthesis of 3-Furanmethanol.

Deconjugated-Ketone-Derived Dienolates in Remote, Stereocontrolled, Aromative aza-Diels-Alder Cycloaddition

In the manuscript, the application of beta,gamma-unsaturated ketones as precursors of electron-rich dienophiles in the organocatalytic, aromative inverse-electron-demand hetero-Diels-Alder cycloaddition is described. The reaction leads to the formation of biologically relevant benzofuran derivatives bearing additional tetrahydropyridine ring. The reaction is fully site-selective and occurs preferentially at the distal double bond of the dienolate intermediate. Given the absolute configuration assignment a step-wise mechanism has been proposed and the formation of aromatic benzofuran ring indicated as the driving force of the cascade.

We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 4412-91-3. The above is the message from the blog manager. Application In Synthesis of 3-Furanmethanol.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

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, 4412-91-3, Name is 3-Furanmethanol, SMILES is OCC1=COC=C1, belongs to benzofurans compound. In a document, author is Sahin, Engin, introduce the new discover, Product Details of 4412-91-3.

Green synthesis of enantiopure (S)-1-(benzofuran-2-yl)ethanol by whole-cell biocatalyst

Optically active aromatic alcohols are valuable chiral building blocks of many natural products and chiral drugs. Lactobacillus paracasei BD87E6, which was isolated from a cereal-based fermented beverage, was shown as a biocatalyst for the bioreduction of 1-(benzofuran-2-yl) ethanone to (S)-1-(benzofuran-2-yl) ethanol with highly stereoselectivity. The bioreduction conditions were optimized using L. paracasei BD87E6 to obtain high enantiomeric excess (ee) and conversion. After optimization of the bioreduction conditions, it was shown that the bioreduction of 1-(benzofuran-2-yl)ethanone was performed in mild reaction conditions. The asymmetric bioreduction of the 1-(benzofuran-2-yl)ethanone had reached 92% yield with ee of higher than 99.9% at 6.73 g of substrate. Our study gave the first example for enantiopure production of (S)-1-(benzofuran-2-yl)ethanol by a biological green method. This process is also scalable and has potential in application. In this study, a basic and novel whole-cell mediated biocatalytic method was performed for the enantiopure production of (S)-1-(benzofuran-2-yl)ethanol in the aqueous medium, which empowered the synthesis of a precious chiral intermediary process to be converted into a sophisticated molecule for drug production.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 4412-91-3 is helpful to your research. Product Details of 4412-91-3.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 4412-91-3, Name is 3-Furanmethanol, molecular formula is C5H6O2, belongs to benzofurans compound, is a common compound. In a patnet, author is Hosseinihashemi, Seyyed Khalil, once mentioned the new application about 4412-91-3, Safety of 3-Furanmethanol.

Synthesis and Activity Evaluation of New Benzofuran-1,3,4-Oxadiazole Hybrids Against Wood-Degrading Fungi

A series of novel benzofuran-1,3,4-oxadiazole hybrids were synthesized and evaluated as antifungal agents. The synthetic pathway was started from salicylaldehyde, which afforded 5-(substituted benzylthio)-1,3,4-oxadiazole derivatives in moderate to good yields. The compounds were investigated for their antifungal potential against white-rot, Trametes versicolor and brown-rot, Poria placenta and Coniophora puteana fungi at different concentrations (500, 1000 ppm). The obtaining results demonstrated that most of the compounds at 500 ppm concentration did not exhibit acceptable antifungal effects but they had better antifungal activity at 1000 ppm concentration. Compounds 5a, 5c, and 5i showed inhibition percentages of 14.6%, 23.0%, and 14.7%, against the growth of P. placenta and C. puteana, respectively. Among the compounds, the 2-(benzofuran-2-yl)-5-((2,6-difluorobenzyl)thio)-1,3,4-oxadiazole (5h) hybrid was the most active one.

We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 4412-91-3. The above is the message from the blog manager. Safety of 3-Furanmethanol.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Chemistry can be defined as the study of matter and the changes it undergoes. You¡¯ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology. 4412-91-3, Name is 3-Furanmethanol, molecular formula is , belongs to benzofurans compound. In a document, author is Dau Xuan Duc, Name: 3-Furanmethanol.

Recent Achievement in the Synthesis of Benzo[b]furans

Background: Benzo[b]furan derivatives are oxygen-containing heterocyclic compounds consisting of fused benzene and furan rings and are present in a large number of natural and non-natural compounds. This class of compounds has a wide spectrum of biological activities, such as antiarrhythmic, anticancer, inflammatory, antioxidant, antimicrobial, and antiviral. Furthermore, benzo[b]furan derivatives have also been applied in various areas, such as organic electroluminescence device materials and organic dyes, photosensitizing material, organic synthesis as building blocks or intermediates. Because of a broad range of applicability, the synthesis of benzo[b]furan derivative has drawn great attention of chemists and many studies on the synthesis of this class of compounds have been reported recently. This review will give an overview of benzo[b]furan preparation based on studies dating back to the year 2012. Objective: In this review, recent development in the synthesis of benzo[b]furans are discussed. There has been increasingly new methodologies for the construction of benzo[b]furans skeleton to improve efficiency or develop environmentally friendly procedures. In some studies, reaction mechanisms were also outlined. Conclusion: Many methods for the synthesis of benzo[b]furans have been reported recently. Most of them involve cyclization or cycloisomerization processes. Unquestionably, more imaginative strategies for the construction of benzo[b]furan skeleton will be established in the near future. Application of known methods to natural products or drug synthesis, on industrial scale for the synthesis of economically or medicinally important benzo[b]furans will probably be paid attention to.

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 4412-91-3, in my other articles. Name: 3-Furanmethanol.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Electric Literature of 4412-91-3, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 4412-91-3, Name is 3-Furanmethanol, SMILES is OCC1=COC=C1, belongs to benzofurans compound. In a article, author is Jin, Li-Ping, introduce new discover of the category.

Design, synthesis, and biological activity of a novel series of benzofuran derivatives against oestrogen receptor-dependent breast cancer cell lines

A docking study of a novel series of benzofuran derivatives with ER alpha was conducted. In this study, we report the synthesis of a novel series of benzofuran derivatives and evaluation of their anticancer activity in vitro against MCF-7 human breast cancer cells, as well as their potential toxicity to ER-independent MDA-MB-231 breast cancer cells, human renal epithelial HEK-293 cells, and human immortal keratinocytes (HaCaT cells) by using the MTT colorimetric assay. The screening results indicated that the target compounds exhibited anti-breast cancer activity. The target compound 2-benzoyl-3-methyl-6-[2-(morpholin-4-yl)ethoxy]benzofuran hydrochloride (4e) exhibited excellent activity against anti-oestrogen receptor-dependent breast cancer cells and low toxicity. The preliminary structure-activity relationships of the target benzofuran derivatives have been summarised. In conclusion, the novel benzofuran scaffold may be a promising lead for the development of potential oestrogen receptor inhibitors.

Electric Literature of 4412-91-3, The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 4412-91-3 is helpful to your research.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

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, 4412-91-3, Name is 3-Furanmethanol, SMILES is OCC1=COC=C1, in an article , author is da Silva, Eliezer P., once mentioned of 4412-91-3, Formula: C5H6O2.

CHEMICAL COMPOSITION OF BIOLOGICAL ACTIVE EXTRACTS OF Tapirira guianensis (ANACARDIACEAE)

This work describes the chemical composition of MeOH seeds and flowers extracts of Tapirira guianensis, a known tree that occurs in the Brazilian Atlantic forest. The CH2Cl2 soluble fraction of seeds extract was submitted to chromatographic procedures to obtain a mixture of new alkenyl dihydrobenzofuranoids which were identified as 2-[(10’Z)-dodec-10′-enyl]-dihydro-1-benzofuran-5-ol, 2-[(10’Z)-tridec-10′-enyl]-dihydro-1-benzofuran-5-ol e 2-[(10’Z)-pentadec-10′-enyl]-dihydro-1-benzofuran-5-ol (1 – 3) besides ss-sitosterol. From the EtOAc soluble fraction of flowers MeOH extract quercetin, quercitrin and gallic acid were obtained by chromatographic techniques. The fatty acid composition of oils from leaves and seeds were also determinate and the leaves’ oil is composed by 63.94% of saturated and 36.04% of unsaturated fatty acids while in the seeds the oil present 42.13% of saturated and 57.87% of unsaturated. All compounds and derivatives were identified by their spectrometric data analysis. The brine shrimp test of the extracts showed the seed CH2Cl2 and the EtOAc and BuOH soluble fractions of the flowers were actives and, the alkyl phenols are the responsible for this moderate activity. The antioxidant tests of the extracts indicated EtOAc soluble fraction of MeOH extract of flowers showed better results possibly due the presence of flavonoids and gallic acid.

But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 4412-91-3, you can contact me at any time and look forward to more communication. Formula: C5H6O2.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

In an article, author is Pal, Tapas, once mentioned the application of 4412-91-3, SDS of cas: 4412-91-3, Name is 3-Furanmethanol, molecular formula is C5H6O2, molecular weight is 98.1, MDL number is MFCD00005352, category is benzofurans. Now introduce a scientific discovery about this category.

Copper in Efficient Synthesis of Aromatic Heterocycles with Single Heteroatom

Aromatic heterocycles are important structural units in various naturally occurring compounds. Its abundance has drawn attention of synthetic chemists for decades. In the current scenario, new methodologies employing cheap transition metal reagents are highly desirable for efficient and practical synthesis of heterocyclic compounds. In this review article, strategies to synthesize aromatic heterocycles by inexpensive copper reagents have been discussed.

If you are interested in 4412-91-3, you can contact me at any time and look forward to more communication. SDS of cas: 4412-91-3.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem