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Complexation of alkyl groups and ghrelin in a deep, water-soluble cavitand. | LitMetric

Complexation of alkyl groups and ghrelin in a deep, water-soluble cavitand.

Chem Commun (Camb)

Skaggs Institute for Chemical Biology, The Scripps Research Institute, and Department of Chemistry, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.

Published: May 2014

A cavitand with ionic, but nonionizable "feet" folds around hydrophobic guests in D2O. Short alkanes and ibuprofen are included and exchange rates are slow on the NMR timescale. Normal octanoyl groups show good affinity for the cavitand and the gastric peptide ghrelin is bound at low pH and physiological temperature.

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Source
http://dx.doi.org/10.1039/c4cc01643bDOI Listing

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