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.
Quezada
Elías
E
Department of Organic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain. qoelias@usc.es
Santana
Lourdes
L
Uriarte
Eugenio
E
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