title: Excited state processes and solution conformation of dipyrimidine adducts.
mesh_terms: D008027:Light; D008968:Molecular Conformation; D010777:Photochemistry; D011743:Pyrimidines / Q000528:radiation effects*; D011744:Pyrimidinones / Q000528:radiation effects; D013050:Spectrometry, Fluorescence
chemical_list: D011743:Pyrimidines; D011744:Pyrimidinones