title: The cyclorenierins, sesquiterpenoid quinols from the sponge Haliclona sp. collected in Vanuatu.
abstract: Two sesquiterpene quinols, cyclorenierins A [1] and B [2], which are closely related to panicein A2 [3] and renierin A [4], were isolated as an inseparable mixture from the marine sponge Haliclona sp. collected in Vanuatu. Structures were proposed using nmr shift analogies to 3 and 4 and confirmed with 2D nmr data.
authors.affiliation: Department of Chemistry and Biochemistry, University of California, Santa Cruz 95064, USA.
authors.forename: M
authors.initials: M
authors.lastname: Jaspars
authors.forename: P A
authors.initials: PA
authors.lastname: Horton
authors.forename: L H
authors.initials: LH
authors.lastname: Madrid
authors.forename: P
authors.initials: P
authors.lastname: Crews
mesh_terms: D000818:Animals; D009682:Magnetic Resonance Spectroscopy; D011161:Porifera / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D012717:Sesquiterpenes; C094790:cyclorenierin A