Showing papers by "Zsombor Miskolczy published in 2023"

TL;DR: A pH-responsive inclusion complex was created from berberrubine, a pharmacological active natural isoquinoline alkaloid and cucurbit[7]uril (CB7) macrocycle exploiting the more than four orders of magnitude larger binding affinity of the cationic guest (BOH+) compared to the deprotonated uncharged conjugate base (BO). Since only the CB7encapsulated BOH+ emitted strong fluorescence, the transformation of this host-guest complex could be selectively monitored in real time by stopped-flow measurements as discussed by the authors .