title: Minor sesquiterpenes from Maytenus chubutensis.
abstract: Four new minor dihydro-beta-agarofuran-skeleton sesquiterpenes, 9 beta-benzoyloxy-1 alpha,2 alpha,6 beta-triacetoxy-15-hydroxydihydro-beta- agarofuran [1], 9 beta-benzoyloxy-1 alpha,2 alpha,6 beta,15-tetracetoxydihydro-beta-agarofuran [6], 9 alpha-benzoyloxy-1 alpha,2 alpha,6 beta-triacetoxy- 8 alpha,15-dihydroxydihydro-beta-agarofuran [7], and 9 alpha-benzoyloxy-1 alpha,2 alpha,6 beta,8 alpha-tetracetoxy-15- hydroxydihydro-beta-agarofuran [8] were isolated from the aerial parts of Maytenus chubutensis and identified by spectroscopy and chemical reactions.
authors.affiliation: Centro de Productos Naturales Orgánicos Antonio González, Carretera La Esperanza 2, Tenerife, Canary Islands, Spain.
authors.forename: A G
authors.initials: AG
authors.lastname: González
authors.forename: M P
authors.initials: MP
authors.lastname: Nuñez
authors.forename: A G
authors.initials: AG
authors.lastname: Ravelo
authors.forename: J G
authors.initials: JG
authors.lastname: Luis
authors.forename: I A
authors.initials: IA
authors.lastname: Jiménez
authors.forename: O M
authors.initials: OM
authors.lastname: Munoz
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D009682:Magnetic Resonance Spectroscopy; D008519:Medicine, Traditional; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000032:analysis*; D012717:Sesquiterpenes / Q000302:isolation & purification*
chemical_list: D012717:Sesquiterpenes