A recent study, published in Applied Clay Science, could have applications in clay column chromatography for obtaining ...

Helicenes are organic molecules that gained widespread popularity due to their unique helical π-conjugated molecular ...

Destructive Relief. In the proposed strain relief mechanism, left-twisted tau fibrils bind D-peptides, which initially adopt ...

The enantiomeric composition of chiral compounds should be characterised using appropriate techniques, including polarimetry, NMR, single crystal XRD, or by correlation of HPLC or GC. The specific ...

For this Nature Synthesis study, the team carried out enantioselective synthesis of carbo[11] and [13]helicenes with an enantiomeric ratio of 87:13 and overcame high distortions by combining the ...

Department of Chemistry, University of New Brunswick, Bag Service #45222, Fredericton, New Brunswick E3B 6E2, Canada ...

Volume of distribution at steady state (L/kg) 187 194 194 Table 2. Changes in cough-related symptoms following treatment with levocloperastine 30, 60 and 120 mg/day for 6 days in patients with ...

Guided by the theme "from ready-made to tailor-made catalysts", this project focused on efficient reactions which can make both right- and left-handed molecules, either large or small, natural or ...

For example, a recent study measured the enantiomeric excess (EE) of pantolactone, a chiral lactone used as a central intermediate in the synthesis of panthenol and pantothenic acid (vitamin B5), ...

1 Institute of Biochemistry, Center for Preventive Doping Research, German Sport University Cologne, Cologne, Germany 2 European Monitoring Center for Emerging Doping Agents (EuMoCEDA), Cologne/Bonn, ...