Articles with "ethyl ester" as a keyword



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Generation of α-Linolenic Acid Ethyl Ester Microparticles from Silkworm Pupae Oil by Microfluidic Droplet

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Published in 2019 at "Waste and Biomass Valorization"

DOI: 10.1007/s12649-018-00572-y

Abstract: The instability of polyunsaturated fatty acids to peroxidation often hinders the practical application of oil-based products, and oil-in-water (o/w) emulsions are important components of a wide range of drugs, functional foods and consumer care products. Caffeic… read more here.

Keywords: acid ethyl; ethyl ester; linolenic acid; oil ... See more keywords
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Preparation of Epoxidized Fatty Acid Ethyl Ester from Tung Oil as a Bio-lubricant Base-Stock

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Published in 2019 at "Waste and Biomass Valorization"

DOI: 10.1007/s12649-019-00749-z

Abstract: Abstract Preparation of epoxidized tung oil ethyl ester (ETOEE) was explored in this work via a two-step approach to produce bio-lubricant with enhanced thermal-oxidative stability. Transesterification of tung oil with ethanol was first carried out… read more here.

Keywords: ethyl ester; oil; tung oil;
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Sonochemical synthesis of 2-substituted nicotinic acid ethyl ester derivatives: Their in vitro and in silico evaluation against SIRT1

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Published in 2021 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2021.131069

Abstract: Abstract Based on the initial docking studies of a representative compound in silico the evaluation of SIRT1 inhibitory potential of 2-substituted nicotinic acid ethyl ester derivatives was undertaken in vitro. A sonochemical method was developed… read more here.

Keywords: acid ethyl; ethyl ester; ester derivatives; nicotinic acid ... See more keywords
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Effect of lanthanide ion doping on Mg−Al mixed oxides as active acid−base catalysts for fatty acid ethyl ester synthesis

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Published in 2019 at "Renewable Energy"

DOI: 10.1016/j.renene.2018.10.038

Abstract: Abstract MgAl-hydrotalcites (HT) containing 1–2% of the lanthanide ions La3+, Ce3+ and Lu3+ were evaluated as heterogeneous catalysts in the transesterification process for fatty acid ethyl ester (FAEE) synthesis in order to understand the effect… read more here.

Keywords: acid ethyl; synthesis; ethyl ester; fatty acid ... See more keywords
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Toxic Chemical Formation during Vaping of Ethyl Ester Flavor Additives: A Chemical Kinetic Modeling Study.

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Published in 2022 at "Chemical research in toxicology"

DOI: 10.1021/acs.chemrestox.1c00437

Abstract: Ethyl ester flavor additives are used in e-liquids to produce a citrus flavor. Although these compounds are considered safe as flavor additives, this only applies to oral consumption and not vaping operations, where they can… read more here.

Keywords: operating; flavor additives; ester flavor; ethyl ester ... See more keywords
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Expedient synthesis of eumelanin-inspired 5,6-dihydroxyindole-2-carboxylate ethyl ester derivatives

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Published in 2018 at "RSC Advances"

DOI: 10.1039/c8ra06148c

Abstract: Dihydroxyindoles such as 5,6-dihydroxyindole-2-carboxylic acid (DHICA) are the main monomer units of eumelanin, the black to brown pigment in humans, and have emerging biological roles beyond melanin. Elaboration of commercially available 5,6-dimethoxy-2-carboxylate ethyl ester provides… read more here.

Keywords: ethyl ester; expedient synthesis; carboxylate ethyl;
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Transesterification of Indazole-3-Carboxamide Synthetic Cannabinoids: Identification of Metabolite Biomarker for Diagnosing Co-Abuse of 5F-MDMB-PINACA and Alcohol.

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Published in 2021 at "Journal of analytical toxicology"

DOI: 10.1093/jat/bkab121

Abstract: Concurrent use of alcohol with synthetic cannabinoids (SCs) has been widely recorded among drug abusers. The susceptibilities of three indazole-3-carboxamide type SCs with methyl ester moiety, 5F-MDMB-PINACA, 5F-MMB-PINACA and MMB-FUBINACA, to transesterification in the presence… read more here.

Keywords: pinaca; alcohol; ethyl ester; mdmb pinaca ... See more keywords
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Treating murine Kala‐azar with a Mayan plant induces immunochemical changes

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Published in 2018 at "Parasite Immunology"

DOI: 10.1111/pim.12495

Abstract: Pentalinon andrieuxii Muell Arg is a Mexican‐Central American plant anciently used by local people to treat cutaneous leishmaniasis. We evaluated a hexane extract of the root we called PAE for its chemical content and for… read more here.

Keywords: kala azar; plant; acid ethyl; ethyl ester ... See more keywords
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The Array of Antibacterial Action of Protocatechuic Acid Ethyl Ester and Erythromycin on Staphylococcal Strains

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Published in 2022 at "Antibiotics"

DOI: 10.3390/antibiotics11070848

Abstract: The spread of antibiotic resistance among bacteria has become one of the major health problems worldwide. Methicillin-resistant staphylococcal strains are especially dangerous because they are often resistant to other antibiotics. The increasing insensitivity to macrolides,… read more here.

Keywords: staphylococcal strains; ethyl ester; acid ethyl; protocatechuic acid ... See more keywords
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Fatty-Acid-Rich Agave angustifolia Fraction Shows Antiarthritic and Immunomodulatory Effect

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27217204

Abstract: Agave angustifolia is a xerophytic species widely used in Mexico as an ingredient in sweet food and fermented beverages; it is also used in traditional medicine to treat wound pain and rheumatic damage, and as… read more here.

Keywords: acid ethyl; agave angustifolia; acid; ethyl ester ... See more keywords
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Kinetic Spectrophotometric Determination of N-Acetyl-L-cysteine Ethyl Ester (NACET) Generating Chromogenic Copper(I)Ln Complexes with Different Ligands

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Published in 2017 at "Croatica Chemica Acta"

DOI: 10.5562/cca3135

Abstract: Three simple, sensitive and robust kinetic spectrophotometric methods for the determination of a novel lipophilic thiol compound, N-acetyl-L-cysteine ethyl ester (NACET), have been developed and validated. The methods are based on the reduction of Cu(II)-ligand… read more here.

Keywords: ester nacet; kinetic spectrophotometric; ethyl ester; determination ... See more keywords