Fig. 5: Stokes shifts and solvatochromism.
From: Expanding the chemical space of flavins with pentacyclic architecture

Absorption and emission spectra in toluene and DMSO for a N-Ph. b N-Ph(OMe). c C-PF. d O-PF. e S-PF. Stokes shift values (cm–1) for each compound in DMSO are indicated.