Photocontrolled chignolin-derived β-hairpin peptidomimetics.

Chem Commun (Camb)

Department of Organic Chemistry, Faculty of Chemistry and Pharmacy, Ludwig-Maximilians-University LMU, 81377 Munich, Germany.

Published: March 2015

The synthesis of novel, chignolin-derived peptides comprising the azobenzene photoswitch [3-(3-aminomethyl)phenylazo]phenylacetic acid (AMPP) is reported. Reversible photoswitching behavior led to folding into β-hairpin-like structures, as unequivocally demonstrated by CD, FT-IR and NMR spectroscopy.

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Source
http://dx.doi.org/10.1039/c4cc10304aDOI Listing

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