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Vibrational spectral measurements were made for 9-anthracenemethanol. Optimized geometrical structure and harmonic vibration frequencies were computed based on ab initio and density functional theory ...Read More
Activation of promutagens by endogenous and heterologous sulfotransferases expressed in continuous cell cultures.
Various environmental chemicals are metabolised to chemically reactive sulfuric acid esters, which may covalently bind to cellular macromolecules and induce mutations and tumours. This activation path...Read More
Stable heterologous expression of hydroxysteroid sulphotransferase in Chinese hamster V79 cells and their use for toxicological investigations.
Various benzylic alcohols are metabolically activated to electrophilic, potentially mutagenic and carcinogenic sulphuric acid esters. The involved sulphotransferases are not expressed in the cell line...Read More
Stereoselective metabolism of 9-methyl-, 9-hydroxymethyl- and 9,10-dimethylanthracenes: absolute configurations and optical purities of trans-dihydrodiol metabolites.
Stereoselective metabolism of 9-methylanthracene (9-M-A), 9-hydroxymethylanthracene (9-OHM-A) and 9,10-dimethylanthracene (9,10-DM-A) by liver microsomes from untreated rats, and from rats pretreated ...Read More
Self-assembled Pd6 open cage with triimidazole walls and the use of its confined nanospace for catalytic Knoevenagel- and Diels-Alder reactions in aqueous medium.
The two-component self-assembly of a 90° Pd(II) acceptor and a triimidazole donor led to the formation of a water-soluble semi-cylindrical cage with a hydrophobic cavity, which was separately crysta...Read More
9-Sulfooxymethylanthracene Is an Ultimate Electrophilic and Carcinogenic Form of 9-Hydroxymethylanthracene
The role of electrophilic hydroxymethyl sulfate esters in the metabolic activation, DNA-damage, mutagenicity, and complete carcinogenicity of polycyclic aromatic hydrocarbons has been elucidated consi...Read More
The metabolism of 9-methylanthracene (9-MA), 9-hydroxymethylanthracene (9-OHMA), and 9,10-dimethylanthracene (9,10-DMA) by the fungus Cunninghamella elegans ATCC 36112 is described. The metabolites we...Read More
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