title: Complete assignments of (1)H and (13)C NMR spectral data for 7,7'-dihydroarylnaphthalene lignan lactones.
abstract: In this article we present a complete (1)H and (13)C NMR spectral analysis of three 7,7'-dihydroarylnaphthalene lignan lactones using modern NMR techniques such as COSY, HSQC, HMBC and NOE experiments. Complete assignment and homonuclear hydrogen coupling constant measurements were performed.
authors.affiliation: Núcleo de Ciências Exatas e Tecnológicas, Universidade de Franca, Avenida Dr. Armando Salles de Oliveira, 201, 14404-600, Franca, SP, Brazil. rosilva@unifran.br
authors.forename: Rosangela
authors.initials: R
authors.lastname: da Silva
authors.forename: João Henrique Carvalho
authors.initials: JH
authors.lastname: Batista
authors.forename: Carine da Silva
authors.initials: Cda S
authors.lastname: Maringolo
authors.forename: Paulo Marcos
authors.initials: PM
authors.lastname: Donate
mesh_terms: D002247:Carbon Isotopes; D007783:Lactones / Q000138:chemical synthesis / Q000737:chemistry*; D017705:Lignans / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D009281:Naphthalenes / Q000737:chemistry*; D011522:Protons; D012015:Reference Standards; D013237:Stereoisomerism
chemical_list: D002247:Carbon Isotopes; D007783:Lactones; D017705:Lignans; D009281:Naphthalenes; D011522:Protons