Figure 6. 1H-NMR spectra for (A) 2.93 mM β-CD, (B) 1.54 mM Dapsone and (C) 1.54 mM Dapsone- and 3.23 mM β-CD mixture (top figure). D2O was used as solvent in all the experiments. A close up to the NMR signal (6.6-8.0 ppm) is shown in the bottom figure

From

An Undergraduate Experiment Using Cyclodextrin – Assisted Sensitive Fluorescence Detection and Quantitation of Dapsone Drug in Wastewater Samples

Mohammed A. Meetani, Ahmad Alhalabi, Mohammed K. Al-tabaji, Noor I Albadawi, Nada Elmari, Soleiman Hisaindee, Abdullah Al-Hemyari, Munjed Maraqa

World Journal of Chemical Education. 2019, 7(4), 242-247 doi:10.12691/wjce-7-4-2