Results 241 to 250 of about 42,748 (282)

The Ascent of Supramolecular Polymers and Gels in Asymmetric Catalysis

open access: yesChemistry – A European Journal, EarlyView.
SPs and gels emerged as modular platforms for asymmetric catalysis. This review ranks literature reports according to the achiral or chiral nature of the monomers bearing the catalytic site. New paradigms showcased by this approach are particularly highlighted, such as catalysts operating with a low amount of chiral inducers, or with no chiral inducer,
Ran Chen   +2 more
wiley   +1 more source

Discovery of an ApoE4-targeted small-molecule SirT1 enhancer for the treatment of Alzheimer's disease. [PDF]

open access: yesSci Rep
Campagna J   +21 more
europepmc   +1 more source

Stereoselective block of the hERG potassium channel by the Class Ia antiarrhythmic drug disopyramide. [PDF]

open access: yesCell Mol Life Sci
Zhang Y   +5 more
europepmc   +1 more source

Enantiomer of micranthoside [PDF]

open access: possibleChemistry of Natural Compounds, 2006
A dihydroflavonol glycoside called neomicranthoside was isolated from Eupatorium micranthum introduced into Georgia. It was established using chemical and spectral data that it was an enantiomer of micranthoside, the structure of which has been previously established.
T. G. Sagareishvili, V. G. Tsitsishvili
openaire   +1 more source

Enantiomer fractions instead of enantiomer ratios

Chemosphere, 2000
The use of enantiomer ratios (ERs) to indicate the relative amounts of a pair of enantiomers in a sample has some disadvantages. Enantiomer fractions (EFs) are proposed as an alternative expression to eliminate the difficulties.
de Geus, H.J.   +3 more
openaire   +5 more sources

Enantiomer–enantiomer interaction of ifosfamide in the rat

Xenobiotica, 2006
The objective of this study was to study the enantiomer-enantiomer interaction of ifosfamide (IFA) in a rat model. Following intravenous administration of individual IFA enantiomers or pseudo-racemates to male Sprague-Dawley rats, two enantiomers and their metabolites, 4-hydroxyIF (HOIF), N2-dechloroethylIF (N2D), N3-dechloroethylIF (N3D), and ...
Jeffrey Wang, Hong Lu, Kenneth K. Chan
openaire   +3 more sources

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