Results 161 to 170 of about 49,089 (200)
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Densities and Viscosities of Thymol + 1,8-Cineole
Journal of Chemical & Engineering Data, 1994Densities and viscosities of 1,8-cineole and of binary mixtures of thymol (1)+1,8-cineole (2) were measured in the concentration range x 1 =0.58-0.71 for temperatures between 278.15 and 298.15 K. Excess molar volumes derived from the experimental density data are negative at all temperatures and compositions and were fitted to a Redlich-Kister-type ...
Paulo A. Barata, Maria L. Serrano
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Biooxidation of 1,8-cineole by Aspergillus terreus
Journal of Molecular Catalysis B: Enzymatic, 2009Abstract Biotransformation of 1,8-cineole by a strain of Aspergillus terreus isolated from Eucalyptus leaves was investigated. This strain produced four oxygenated compounds identified as 2-exo-hydroxy-1,8-cineole, 2-endo-hydroxy-1,8-cineole, 3-exo-hydroxy-1,8-cineole and 3-endo-hydroxy-1,8-cineole, with good bioconversion percentage and high ...
Carlos García +4 more
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Application of Additives in 1,8-Cineole Purification
Advanced Materials Research, 2013The experimental studies for purification of 1,8-cineole by vacuum batch distillation as well as the application of additives in 1,8-cineole purification were carried out. There were two steps during the purification. In the first step, experimental results showed that the optimal operation conditions for purification of 1,8-cineole were the ...
Ke Guo Liu +4 more
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NeuroMolecular Medicine, 2019
The present study demonstrates the efficacies of synthetic 1,8-cineole and an 1,8-cineole-rich supercritical carbon dioxide (SC-CO2) extract of small cardamom seeds in preventing oligomerization of amyloid beta peptide (Aβ42) and inhibiting iron-dependent oxyradical production in vitro.
Kaninika Paul +2 more
exaly +3 more sources
The present study demonstrates the efficacies of synthetic 1,8-cineole and an 1,8-cineole-rich supercritical carbon dioxide (SC-CO2) extract of small cardamom seeds in preventing oligomerization of amyloid beta peptide (Aβ42) and inhibiting iron-dependent oxyradical production in vitro.
Kaninika Paul +2 more
exaly +3 more sources
7,9-dihydroxy-1,8-cineole and 2α,7-dihydroxy- 1,8-cineole: Two new possum urinary metabolites
Australian Journal of Chemistry, 1996Chemical syntheses for 7,9-dihydroxy-1,8-cineole (8a) and 2α,7-dihydroxy-1,8-cineole (9a) are reported. These products are identical with the urinary metabolites isolated from brushtail possums fed 1,8-cineole (1) and 2α-hydroxy-1,8-cineole (4) respectively.
Carman, Raymond M. +1 more
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The Fate of 1,8-cineole as a Chemical Penetrant: A Review
Current Drug DeliveryAbstract: The stratum corneum continues to pose the biggest obstacle to transdermal drug delivery. Chemical penetrant, the first generation of transdermal drug delivery system, offers a lot of potential. In order to fully examine the permeation mechanism of 1,8-cineole, a natural monoterpene, this review summarizes the effects of permeation-enhancing ...
Ligema, Dao +3 more
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ChemPlusChem, 2012
AbstractThe chiral metabolites in human urine were investigated after ingestion of a 1,8‐cineole (eucalyptol)‐containing entero‐coated capsule (Soledum). For identification of the various enantiomers the enantiomerically pure (−/+)‐α2‐hydroxy‐1,8‐cineole, (−/+)‐β2‐hydroxy‐1,8‐cineole, (−/+)‐9‐hydroxy‐1,8‐cineole, and (−/+)‐2‐oxo‐1,8‐cineole were ...
Schaffarczyk, Monika +3 more
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AbstractThe chiral metabolites in human urine were investigated after ingestion of a 1,8‐cineole (eucalyptol)‐containing entero‐coated capsule (Soledum). For identification of the various enantiomers the enantiomerically pure (−/+)‐α2‐hydroxy‐1,8‐cineole, (−/+)‐β2‐hydroxy‐1,8‐cineole, (−/+)‐9‐hydroxy‐1,8‐cineole, and (−/+)‐2‐oxo‐1,8‐cineole were ...
Schaffarczyk, Monika +3 more
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1,8-cineole: An Underappreciated Anti-inflammatory Therapeutic
Journal of Biomolecular Research & Therapeutics, 2017The inflammatory response is typically initiated by infection or cellular injury, and provides host protection aimed at clearing the initial triggering event, as well as providing long-term protective immunity. When properly functioning, the inflammatory process is a mediator of acute injury to restore tissue health and is characteristically self ...
Sarah K Brown +2 more
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1,8-cineole (eucalyptol) in a therapy of respiratory diseases
Česká a slovenská farmacie1,8-cineole (eucalyptol) in a therapy of respiratory diseases 1,8-cineole (eucalyptol) is a natural terpenic compound isolated from eucalyptus essential oil, it is present also in other plant species, especially from Lamiaceae, Myrtaceae, and Zingiberaceae family.
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3-hydroxycineole, possum metabolites of 1,8-cineole
2023Chapter 1 The synthesis of racemic 3α- and 3β-hydroxycineole from 3-ketocineole are described. Characterization is achieved mainly by n.m.r. and this work is in part an amplification of published methods. Chapter 2 The synthesis of chiral 3α- and 3β-hydroxycineole from dehydrocineole are described.
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