Category: 124-76-5

Vorobyova, Viktoria published the artcileApricot cake extract as corrosion inhibitor of steel: chemical composition and anti-corrosion properties, Recommanded Product: rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, the main research area is steel apricot cake extract corrosion inhibitor anticorrosion electrochem property.

The protection performance of self-assembled layers (SALs) formed by apricot cake extract (ACE) on the surface of steel has been studied. Characterization of the apricot cake extract was carried out using the gas chromatog.-mass spectrometry anal. The anti-corrosion effect of the self-assembled layers was determined by weight loss experiments, SEM and electrochem. methods. It was revealed that the protection ability of the SALs is determined by the time of film formation on the steel surface. The maximal corrosion inhibition efficiency (about 93%) was obtained after 48 h process of film formation in the vapor phase of the apricot cake extract The results of the polarization test revealed that the ACE acted as a mixed type inhibitor and retarded both anodic and cathodic reactions rates. The results of the electrochem. anal. revealed that the ACE modified steel showed better corrosion protection in conditions of periodic condensation of moisture.

Chemistry Journal of Moldova published new progress about Apricot. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Recommanded Product: rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Vorobyova, Victoria published the artcileSurface modification of the mild steel by multifunctional self-assembling nanolayers from the natural organic compounds of apricot pomace extract, Quality Control of 124-76-5, the main research area is apricot pomace steel nanolayer moisture.

The apricot pomace extract (APE) is tested as corrosion inhibitor of steel in neutral solution and in conditions of periodic condensation of moisture imitating atm. corrosion of metals via weight loss and electrochem. methods. The highest inhibition efficiency of 96.0% was obtained after about 40 h of exposure to inhibitor-containing electrolyte. The composition of the APE was investigated by using both gas and liquid chromatog.-mass spectrometry (GC-MS, LC-MS) anal. The formation of protecting layer on the mild steel surface was proved by scanning electron microscope (SEM) and at. force microscope results (AFM).

Molecular Crystals and Liquid Crystals published new progress about Apricot. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Quality Control of 124-76-5.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Akermi, Sarra published the artcileNeuroprotective effect of the essential oil of Lavandula officinalis against hydrogen peroxide-induced toxicity in mice, Product Details of C10H18O, the main research area is essential oil hydrogen peroxide Lavandula officinalis neuroprotective effect toxicity.

Brain is the main organ that manages all other organs and has significant oxygen requirements, which makes it vulnerable to reactive oxygen species, thus causing different neurol. disorders. The aim of this work is the evaluation of Lavandula officinalis essential oil neuroprotective effect against hydrogen peroxide (HP)-induced toxicity in mice. Essential oil was extracted by hydrodistillation using a Clevenger-type apparatus Essential oil anal. is performed using gas chromatog.-mass spectrometry (GC-MS). Biol. activity evaluation carried out the ferric reducing antioxidant power test, DNA (DNA) fragmentation assay, the histopathol. study of the brain, and determination of antioxidant enzyme activities. Chem. characterization of essential oil using GC-MS identified 47 compounds, accounting for almost 80% of the total oil and indicates the occurrence of monoterpenes and sesquiterpenes. The identified major compounds are pentanone (16.55%), propanal (15.89%), Me Et ketone (13.51%), naphthalene (10.81%), terpinen-4-ol (6.55%), cyclopentanecarboxylic acid (4.77%), and isoborneol (2.27%). This study allowed us to investigate the effects of HP on brain function in Mus musculus adult mice by assessing DNA degradation, cell morphol., oxidative balance and brain weight variation. Furthermore, we have highlighted the beneficial effects of L. officinalis essential oil, which could significantly counteract all these alterations by its active compounds, which are endowed with potent biol. activities. We can conclude that HP-induced damage in histomorphol. changes in mice brain, significant atrophy, as well as an important alteration of the genetic expression.

Pharmacognosy Magazine published new progress about Atrophy. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Product Details of C10H18O.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Zheng, Huidong published the artcileThe influence of solvent polarity on the dehydrogenation of isoborneol over a Cu/ZnO/Al2O3 catalyst, Safety of rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, the main research area is solvent polarity dehydrogenation isoborneol.

Several Cu/ZnO/Al2O3 catalysts with high Cu and ZnO contents were used to study the influence of solvent polarity on the dehydrogenation and dehydration of isoborneol. The employment of a polar solvent enhanced the activity for the main dehydrogenation reaction, while the use of a non-polar solvent favored the dehydration side-reaction. Different techniques were employed to characterize the fresh, treated, and spent catalysts. X-ray powder diffraction (x-ray diffraction) showed that the copper was in metallic form and zinc in oxide form, transmission electron microscope (TEM) showed differences in catalyst morphol. that depended on the polarity of the solvent used, N2O titration gave the Cu active site d., and temperature-programmed desorption of NH3 (NH3-TPD) provided the acidity of the materials. In non-polar solvents the copper nanoparticles were sintered and this may were due to the enhanced activity of adventitious water in those solvents or simply because of interactions between the solvents and the copper and zinc oxide components. The sintering resulted in a decrease in the number of active sites and an increase in acidic sites, which enhanced the undesired dehydration reaction. Based on the results of inductively coupled plasma (ICP) and TEM, a model of the catalyst was proposed to illustrate the effect of solvent polarity on the dehydrogenation of isoborneol.

Catalysis Today published new progress about Acidity. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Safety of rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Shaikh, Kashif Mohd published the artcileMolecular profiling of an oleaginous trebouxiophycean alga Parachlorella kessleri subjected to nutrient deprivation for enhanced biofuel production, Application of rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, the main research area is Parachlorella biofuel lipid metabolism photosynthesis; Biofuels; Metabolomics; Microalgae; Nutrient deprivation; Parachlorella kessleri.

Background: Decreasing fossil fuels and its impact on global warming have led to an increasing demand for its replacement by sustainable renewable biofuels. Microalgae may offer a potential feedstock for renewable biofuels capable of converting atm. CO2 to substantial biomass and valuable biofuels, which is of great importance for the food and energy industries. Parachlorella kessleri, a marine unicellular green alga belonging to class Trebouxiophyceae, accumulates large amount of lipids under nutrient-deprived conditions. The present study aims to understand the metabolic imprints in order to elucidate the physiol. mechanisms of lipid accumulations in this microalga under nutrient deprivation. Results: Mol. profiles were obtained using gas chromatog.-mass spectrometry (GC-MS) of P. kessleri subjected to nutrient deprivation. Relative quantities of more than 60 metabolites were systematically compared in all the three starvation conditions. Our results demonstrate that in lipid metabolism, the quantities of neutral lipids increased significantly followed by the decrease in other metabolites involved in photosynthesis, and nitrogen assimilation. Nitrogen starvation seems to trigger the triacylglycerol (TAG) accumulation rapidly, while the microalga seems to tolerate phosphorous limitation, hence increasing both biomass and lipid content. The metabolomic and lipidomic profiles have identified a few common metabolites such as citric acid and 2-ketoglutaric acid which play significant role in diverting flux towards acetyl-CoA leading to accumulation of neutral lipids, whereas other mols. such as trehalose involve in cell growth regulation, when subjected to nutrient deprivation. Conclusions: Understanding the entire system through qual. (untargeted) metabolome approach in P. kessleri has led to identification of relevant metabolites involved in the biosynthesis and degradation of precursor mols. that may have potential for biofuel production, aiming towards the vision of tomorrow’s bioenergy needs.

Biotechnology for Biofuels published new progress about Biofuels. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Application of rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Shapira, Anna published the artcileTandem Mass Spectrometric Quantification of 93 Terpenoids in Cannabis Using Static Headspace Injections, Recommanded Product: rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, the main research area is Cannabis terpenoid GC quadrupole tandem MS.

The therapeutic effect of Cannabis largely depends on the content of its pharmacol. active secondary metabolites, mainly phytocannabinoids, flavonoids, and terpenoids. Recent studies suggest there are therapeutic effects of specific terpenoids as well as synergistic effects with other active compounds in the plant. Although Cannabis contains an overwhelming milieu of terpenoids, only a limited number are currently reported and used for metabolic anal. of Cannabis chemovars. In this study, we report the development and validation of a method for simultaneous quantification of 93 terpenoids in Cannabis air-dried inflorescences and extracts This method employs the full evaporation technique via a static headspace sampler, followed by gas chromatog.-mass spectrometry (SHS-GC/MS/MS). In the validation process, spiked terpenoids were quantified with acceptable repeatability, reproducibility, sensitivity, and accuracy. Three medical Cannabis chemovars were used to study the effect of sample preparation and extraction methods on terpenoid profiles. This method was further applied for studying the terpenoid profiles of 16 different chemovars acquired at different dates. Our results demonstrate that sample preparation methods may significantly impact the chem. fingerprint compared to the nontreated Cannabis. This emphasizes the importance of performing SHS extraction in order to study the natural terpenoid contents of chemovars. We also concluded that most inflorescences expressed relatively unique terpenoid profiles for the most pronounced terpenoids, even when sampled at different dates, although absolute concentrations may vary due to aging. The suggested method offers an ideal tool for terpenoid profiling of Cannabis and sets the scene for more comprehensive works in the future.

Analytical Chemistry (Washington, DC, United States) published new progress about Cannabis. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Recommanded Product: rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Yang, Zhirui published the artcileNetwork pharmacology-based dissection of the underlying mechanisms of dyspnoea induced by zedoary turmeric oil, Formula: C10H18O, the main research area is network pharmacol dyspnoea zedoary turmeric oil; binding affinity; dyspnoea; haemoglobin; network pharmacology; zedoary turmeric oil.

Zedoary turmeric oil (ZTO) has been widely used in clinic. However, the unpleasant induced dyspnoea inevitably impedes its clin. application. Thus, it is urgent to elucidate the mechanism underlying the ZTO-induced dyspnoea. In this study, network pharmacol. was firstly performed to search the clue of ZTO-induced dyspnoea. The key target genes of ZTO-induced dyspnoea were analyzed using GO enrichment anal. and KEGG pathway anal. GO anal. suggested that haem binding could be a key mol. function involved in ZTO-induced dyspnoea. Hence, the Hb (Hb) was focused for its oxygen-carrying capacity with haem as its critical component binding to the oxygen. UV-visible absorption spectrum indicated that the ZTO injection (ZTOI) perturbed the Soret band of Hb, suggesting an interaction between ZTO and Hb. GC-MS anal. revealed that β-elemene, germacrone, curdione and furanodiene were main components of ZTOI. Mol. docking was used to illustrate the high affinity between representative sesquiterpenes and Hb, which was finally confirmed by surface plasmon resonance, suggesting their potential roles in dyspnoea by ZTO. Following a network pharmacol.-driven strategy, our study revealed an intervened Hb-based mechanism underlying the ZTO-induced dyspnoea, providing a reference for elucidating mechanism underlying adverse drug reactions of herbal medicines in clinic.

Basic & Clinical Pharmacology & Toxicology published new progress about Affinity. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Formula: C10H18O.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Safaeian Laein, Sara published the artcileEvaluation of antibacterial and antioxidant activities of essential oil of lime (Citrus aurantifolia) pomace powder, Computed Properties of 124-76-5, the main research area is Citrus aurantifolia pomace essential oil antioxidant antibacterial activity.

This study aimed to determine the chem. compounds, antioxidant and antimicrobial activities of Essential Oil (EO) derived from lime pomace. Gas chromatog./mass spectrometry (GC-MS) was used to determine the major components of the obtained EO. The antioxidant activities of this EO were determined by radical scavenging activity (DPPH) and the Ferric Reducing Antioxidant Power (FRAP) test. For antimicrobial activity, the disk diffusion method was used and the Min. Inhibitory Concentrations (MIC) and the Min. Bactericidal Concentration (MBC) were studied against common foodborne pathogens including; Staphylococcus aureus, Bacillus cereus, Listeria monocytogenes, Escherichia coli, Salmonella typhimurium, and Pseudomonas aeruginosa. The result showed that the Gram-pos. bacteria were more susceptible than gram-neg. bacteria. The result shows that lime pomace powder with IC50 83.061 mg/mL has a high antioxidant capacity and also, the chem. anal. of the EO showed that the EO contained a complex mixture of several components and the main constituents were D-limonene (28.86%), a- terpinene (15.65%) and D-terpinene (12.72%) resp.

Iranian Journal of Chemistry & Chemical Engineering published new progress about Analysis. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Computed Properties of 124-76-5.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Lin, Shifan published the artcileStudy on the Effect of Mentha x piperita L. Essential Oil on Electroencephalography upon Stimulation with Different Visual Effects, Category: alcohols-buliding-blocks, the main research area is Mentha piperita essential oil electroencephalog stimulation visual effect; colour; electroencephalograph; inhalation; peppermint essential oil.

Essential oils have long been used to fight infections and treat various diseases. Peppermint (Mentha x piperita L.) is an herbal medicine that has been widely used in daily life since ancient times, and it has a wide range of applications in food, cosmetics, and medicine. Mint oil is refreshing because of its cool and comfortable smell; therefore, it is often used in ethnopharmacol. studies. The present study investigated the effects of peppermint essential oil in electroencephalog. activity response to various visual stimuli. The electroencephalog. changes of participants during peppermint essential oil inhalation under white, red, and blue color stimulations were recorded. A rapid Fourier transform anal. was used to examine the electroencephalograph power spectra of the various microstates induced by inhaling the oils. Peppermint essential oil had various effects on the brain when subjected to different visual stimuli. Alpha waves increased in the prefrontal area in the white-sniffing group, which facilitated learning and thinking. In the blue-sniffing group, the changes were less pronounced than those in the red group, and the increased alpha wave activity in the occipital area was more controlled, indicating that the participants’ visual function increased in this state. Based on EEG investigations, this is the first study to indicate that vision influences the effects of peppermint essential oils. Hence, the results of this study support the use of essential oils in a broader context to serve as a resource for future studies on the effects of different types of essential oils.

Molecules published new progress about Ayurveda. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Category: alcohols-buliding-blocks.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Ugbabe, Grace E. published the artcileChemo-microscopy of the leaves and GC-MS analyses of oils from different parts of Lantana camara linn grown in Nigeria, Application of rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, the main research area is Lantana camara linn chemomicroscopy GCMS analyses.

Chemo-microscopic anal. of Lantana camara Linn revealed the presence of lignin, starch, cellulose, oxalate crystals, tannin, oils, proteins and absence of mucilage in the leaves while the flowers showed the presence of all tested metabolites except mucilage and lignin. The GC-MS anal. of volatile oils of different parts (leaves, flowers, fruits) obtained by hydro-distillation was carried out. The total components detected in the oil of the leaf were 48, the flower oil had 49, and the fruit oil had 14 compounds, the major components common in the parts studied were: eucalyptol, beta-caryophyllene and alpha-caryophyllene. The components with the highest percentage compositions in the leaves were: gamma-terpinene (10.24%), eucalyptol (9.36%), alpha-pinene (5.82%), beta-caryophyllene (5.13%). In the flowers the components that had the highest composition were: eucalyptol (7.65%), trans-nerolidol (7.17%), beta-caryophyllene (6.95%), sabinene (6.29%), 14-hexadecatetraenyl acetate (5.82%), alpha-caryophyllene (5.81%) and in the fruits the components that had the highest composition were: phytol (23.04%), octadec-9-enoic acid (15.50%), beta-caryophyllene (13.57%), sabinene (9.66%), nhexadecanoic acid (9.51%), alpha-caryophyllene (6.97%) and trans-nerolidol (6.93%). The chemo-microscopic and GC-MS characterization of Lantana camara can be used for identification and quality control of the L. camara as a crude drug. Volatile oil constituents found in the different parts of the plant find applications in flavorings, fragrances or perfumery, cough suppressant, manufacture of cosmetic products, manufacture of detergents, soaps, emulsifying agent, manufacture of synthetic vitamin E and vitamin K1 as well as antiinflammatory, anti-bacterial and anti-fungal agents and manufacture of aerosol product and insecticides.

European Journal of Biomedical and Pharmaceutical Sciences published new progress about Aerosols. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, Application of rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts