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Challenges and innovations in chiral drugs in an environmental and bioanalysis perspective
(2021-09-01)
The boundary of the chiral environmental, forensic and bioanalysis has been critically presented in this review. Important advances regarding chiral screening technology and their impact on method development and applications ...
Enantioseparation of pesticides: A critical review
(2020-01-01)
The potential of chiral pesticides to exhibit stereoselective behavior in regards to activity, toxicity, degradation, bioaccumulation, and/or metabolism has inspired numerous studies, e.g., several works have investigated ...
Semipreparative enantioseparation of methamidophos by HPLC-UV and preliminary in vitro study of butyrylcholinesterase inhibition
(Wiley-Blackwell, 2012-02-01)
Many chiral pesticides are introduced into the environment as racemates, although their pesticidal activity is usually the result of preferential reactivity of only one enantiomer, while the other enantiomer may have toxic ...
Rhodium(III) and ruthenium(II) complexes with the chiral phosphine-alcohol PH2PCH2CHMeCH2OH. Synthesis and characterisation
(SOC CHILENA QUIMICA, 2002)
Reaction of the dinuclear complex [{(eta(5)-C5Me5)RhCl}(2)(mu-Cl)(2)] with the chiral phosphine (R)-Ph2PCH2CHMeCH2OH leads to the complex [{(eta(5)-C5Me5)RhCl2(eta(1)-Ph2PCH2CHMeCH2OH-P)}](1). This reaction, in the presence ...
An alternative formulation for guided electromagnetic fields in grounded chiral slabs - Summary
(1997-12-01)
An alternative formulation for guided electromagnetic fields in grounded chiral slabs is presented. This formulation is formally equivalent to the double Fourier transform method used by the authors to calculate the spectral ...
On the algebraic structure of central molecular chirality
(Springer, 2015-11)
We show that a group of 24 4×4 permutation matrices that proved suitable for the study of chirality is a reducible representation of the group Td . Consequently, all the mathematical properties of the former matrices can ...
Non-local effects at the onset of the chiral transition
(Sociedade Brasileira de Física, 2007-07-01)
Inspired by analytic results obtained for a systematic expansion of the memory kernel in dissipative quantum mechanics, we propose a phenomenological procedure to incorporate non-markovian corrections to the Langevin ...
Non-local effects at the onset of the chiral transition
(Sociedade Brasileira de Física, 2007-07-01)
Inspired by analytic results obtained for a systematic expansion of the memory kernel in dissipative quantum mechanics, we propose a phenomenological procedure to incorporate non-markovian corrections to the Langevin ...
Chiral analysis of derivatized amino acids from kefir by gas chromatography
(Elsevier Science, 2016-09)
The amino acids present in the kefir samples were derivatized using different alkyl chloroformates combined with alcohols and chromatographed on a (3-O-butanoyl-2,6-di-O-pentyl)-γ-cyclodextrin (Lipodex E) chiral gas-liquid ...