Results 11 to 20 of about 3,872 (216)
PHOTOREACTION OF CHOLESTERYL CINNAMATE [PDF]
Le Journal de Physique Colloques, 1979 The photoreaction of cholesteryl trans-cinnamate was studied in various states such as the solid, mesomorphic and isotropic liquid states in KBr matrix at 25-225°C, and compared with the solution reaction in n-hexane or diethyl ether. Cholesteryl trans-cinnamate was converted into a dimer on irradiation at wave-length longer than 300 nm at these phases.
Yoshio Tanaka, Hiromi Tsuchiya
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Anodic methoxylation of cinnamate esters [PDF]
Journal of the Brazilian Chemical Society, 2001 The present work describes the electrochemical oxidation of methyl cinnamate ring methoxylated derivatives in neutral or basic methanolic solution. In the electrochemical studies cyclic voltammetry and preparative electrolyses under controlled potential or current conditions in divided or undivided cells were used.
Vera L. Pardini +3 more
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Molecules, 2022 Octyl methoxycinnamate (OMC) is a common UVA and UVB filter molecule that is widely used in commercial sunscreens. Here, we used gas-phase laser photodissociation spectroscopy to characterise the intrinsic photostability and photodegradation products of ...
Natalie G. K. Wong +3 more
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Acta Crystallographica Section E Structure Reports Online, 2011 THE CRYSTAL STRUCTURE OF THE TITLE COMPOUND (SYSTEMATIC NAME: 2-amino-1-methyl-4-oxo-4,5-dihydro-1H-imidazol-3-ium 3-phenyl-prop-2-enoate), C(4)H(8)N(3)O(+)·C(9)H(7)O(2) (-), is stabilized by N-H⋯O hydrogen bonding. Cations are linked to anions to form ion pairs with an R(2) (2)(8) ring motif.
A. Jahubar Ali +2 more
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Determination of 5-caffeoylquinic acid (5-CQA) as one of the major classes of chlorogenic acid in commercial tea and coffee samples [PDF]
Vojnosanitetski Pregled, 2015 Background/Aim. Tea and coffee are one of the most widely consumed beverages in the world due to their beneficial health effects which are largely associated with their phenolic compounds composition, including chlorogenic acid.
Grujić-Letić Nevena +6 more
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Synthetic cinnamates as potential antimicrobial agents [PDF]
Hemijska Industrija, 2015 This study deals with synthesis of methyl cinnamate, butyl cinnamate, and p-methoxy methyl cinnamate and testing of their in vitro antimicrobial activity.
Stefanović Olgica D. +2 more
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Multifunctional Cinnamic Acid Derivatives [PDF]
Molecules, 2017 Our research to discover potential new multitarget agents led to the synthesis of 10 novel derivatives of cinnamic acids and propranolol, atenolol, 1-adamantanol, naphth-1-ol, and (benzylamino) ethan-1-ol. The synthesized molecules were evaluated as trypsin, lipoxygenase and lipid peroxidation inhibitors and for their cytotoxicity.
Aikaterini Peperidou +4 more
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Impact of two yeast strains on Tempranillo red wine aroma profiles throughout accelerated ageing
OENO One, 2021 This study aimed at determining the changes induced by two S. cerevisiae strains, (IONYS wf™ and Lalvin ICV D254™) on the sensory and chemical aroma profiles of Tempranillo wine, after fermentation and after ageing. The 64 aroma molecules determined were
Marie Denat +4 more
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Molecules, 2021 UV filters are a group of compounds commonly used in different cosmetic products to absorb UV radiation. They are classified into a variety of chemical groups, such as benzophenones, salicylates, benzotriazoles, cinnamates, p-aminobenzoates, triazines ...
Izabela Narloch, Grażyna Wejnerowska
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Profiling of primary and phytonutrients in edible mahlab cherry (Prunus mahaleb L.) seeds in the context of its different cultivars and roasting as analyzed using molecular networking and chemometric tools [PDF]
PeerJ, 2023 Prunus mahaleb L. (mahlab cherry) is a deciduous plant that is native to the Mediterranean region and central Europe with a myriad of medicinal, culinary and cosmetic uses.
Mayy M. Mostafa, Mohamed A. Farag
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