Article Dans Une Revue Organic & Biomolecular Chemistry Année : 2019

Selective recognition of acetylcholine over choline by a fluorescent cage

Résumé

A fluorescent hemicryptophane has been synthesized and can beused as a turn on receptor of acetylcholine. A binding constant of2.4 × 104M−1was measured for this neurotransmitter, and itsselective and sensitive detection over choline and choline phos-phate was achieved. NMR and DFT calculations provide insight intothe interactions involved in this selective recognition process

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hal-02150162 , version 1 (23-03-2020)

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Augustin Long, Nicolas Fantozzi, Sandra Pinet, Emilie Genin, Rémi Pétuya, et al.. Selective recognition of acetylcholine over choline by a fluorescent cage. Organic & Biomolecular Chemistry, 2019, 17 (21), pp.5253-5257. ⟨10.1039/c9ob00931k⟩. ⟨hal-02150162⟩
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