Assignment of the 1H and 13C NMR signals of some benzofurocoumarins.
The complete 1H and 13C NMR assignment of four 6,7-benzo-fused furocoumarins (1-4) and three 3,4-benzo-fused furocoumarins (5-7) has been performed using 1D and 2D NMR techniques, including COSY, HMQC and HMBC experiments.
Department of Organic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain. qoelias@usc.es
Elías
E
Quezada
Lourdes
L
Santana
Eugenio
E
Uriarte
D002247:Carbon Isotopes / Q000032:analysis; D003903:Deuterium / Q000032:analysis; D011564:Furocoumarins / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D015394:Molecular Structure; D017319:Photosensitizing Agents / Q000737:chemistry*
D002247:Carbon Isotopes; D011564:Furocoumarins; D017319:Photosensitizing Agents; D003903:Deuterium