title: ent-Kauranoid derivatives from Sideritis moorei.
abstract: Seven new ent-kauranoid derivatives ent-7alpha,18-dihydroxykaur-16-en-3-one, ent-18-acetoxy-3beta,7alpha-dihydroxykaur-15-en-17-al, ent-3beta-acetoxy-7alpha,18-dihydroxykaur-15-en-17-al, ent-18-acetoxy-3beta,7alpha,17-trihydroxykaur-15-ene, ent-3beta-acetoxy-7alpha,17,18-trihydroxykaur-15-ene, ent-18-acetoxy-3beta,7alpha,17-trihydroxy-15beta,16beta-epoxykaurane and ent-3beta-acetoxy-7alpha,17,18-trihydroxy-15beta,16beta-epoxykaurane have been isolated from Sideritis moorei. The structures of these compounds have been established by spectroscopic means and chemical correlations.
authors.affiliation: Faculté des Sciences, Universite Abdelmalek Essaadi, Tetouan, Maroc.
authors.forename: Hanae
authors.initials: H
authors.lastname: Ghoumari
authors.forename: Mohamed-Hassan
authors.initials: MH
authors.lastname: Benajiba
authors.forename: Amina
authors.initials: A
authors.lastname: Azmani
authors.forename: Andrés
authors.initials: A
authors.lastname: García-Granados
authors.forename: Antonio
authors.initials: A
authors.lastname: Martínez
authors.forename: Andrés
authors.initials: A
authors.lastname: Parra
authors.forename: Francisco
authors.initials: F
authors.lastname: Rivas
authors.forename: Oswaldo
authors.initials: O
authors.lastname: Socorro
mesh_terms: D000107:Acetylation; D045786:Diterpenes, Kaurane / Q000302:isolation & purification*; D004852:Epoxy Compounds / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D035261:Plant Components, Aerial / Q000737:chemistry; D010936:Plant Extracts / Q000302:isolation & purification; D031365:Sideritis / Q000737:chemistry*
chemical_list: D045786:Diterpenes, Kaurane; D004852:Epoxy Compounds; D010936:Plant Extracts