Selective Detection of Choline in Pseudophysiological Medium with a Fluorescent Cage Receptor.
Nicolas FantozziRémi PétuyaAlberto InsuastyGermain Salvato VallverduEmilie GeninDidier BéguéAlexandre MartinezSandra PinetIsabelle GossePublished in: Organic letters (2023)
A fluorescent cage receptor for the detection of choline in pseudophysiological medium is described. Not only does this capsule complex choline with an association constant greater than 9.9 × 10 4 M -1 in buffered medium but it is also selective toward acetylcholine.