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SYNTHESIS OF BOTH EPIMERS OF 8-DEMETHYL AMBROX
(EDITIONS SCIENTIFIQUES ELSEVIER, 1992)
The epimers 2 and 3 of the C-8 demethyl analogues of the known ambergris-type odorant Ambrox have been prepared from the chiral enone 4. The latter nor-sesquiterpene is readily available from (-)drimenol via a previously ...
N-demethyl-sauroxine, a novel Lycodine Group alkaloid from Huperzia saururus
(Elsevier, 2013-07)
The present study describes the isolation and identification of N-demethyl-sauroxine, a novel Lycopodium alkaloid obtained from Huperzia saururus (Lam.) Trevis. (Lycopodiaceae). Its structure and relative stereochemistry ...
Mechanism of Visible-Light Photooxidative Demethylation of Toluidine Blue O
(American Chemical Society, 2019)
Experiments and theoretical calculations by density functional theory (DFT) have been carried out to examine a self-sensitized type I photooxidation of toluidine blue O (TBO+). This study attempts to build a connection ...
O comportamento do metilmercúrio (metilHg) no ambienteBehavior of methylmercury in the environment
(Sociedade Brasileira de Química, 2004)
12α-hydroxy- N -demethyl-sauroxine, a lycodane type alkaloid from Phlegmariurus saururus
(Taylor & Francis Ltd, 2019-03)
12α-hydroxy-N-demethyl-sauroxine (1), another new Lycopodium alkaloid from the Lycodane group, was isolated from Phlegmariurus saururus (Lam.) B. Øllg. (Lycopodiaceae). Elucidation of the chemical structure and relative ...
Hypervalent iodine-mediated oxygenative phenol dearomatization reactions
(Tetrahedron, 2011)
Uptake and metabolism of antibiotics roseoflavin and 8-demethyl-8-aminoriboflavin in riboflavin-auxotrophic Listeria monocytogenes
(2016-01-01)
The riboflavin analogs roseoflavin (RoF) and 8-demethyl-8-aminoriboflavin (AF) are produced by the bacteria Streptomyces davawensis and Streptomyces cinnabarinus. Riboflavin analogs have the potential to be used as ...
KDM4C Activity Modulates Cell Proliferation and Chromosome Segregation in Triple-Negative Breast Cancer
(Breast Cancer: Basic and Clinical Research, 2016-11)
The Jumonji-containing domain protein, KDM4C, is a histone demethylase associated with the development of several forms of human cancer. However, its specific function in the viability of tumoral lineages is yet to be ...