title: Polyhalogenated monoterpenes from a tasmanian collection of the red seaweed Plocamium cartilagineum.
abstract: Two new polyhalogenated monoterpenes (3E, 7E)-8-bromo-(2E)-chloromethylene-(5R, 6R)-dichloro-6-methyloctadien-1-al (1) and (1Z,3E,7E)-8,9-dibromo-(1Z,5R*, 6R*,9)-tetrachloro-6-methyloctatriene [corrected] (2), together with two known compounds (3 and 4), were isolated and identified from the red alga Plocamium cartilagineum collected along the eastern coast of Tasmania. The structures were established by spectroscopic techniques.
authors.affiliation: School of Chemistry, University of Tasmania, P.O. Box 252-75, Hobart, Tasmania 7001, Australia.
authors.forename: J
authors.initials: J
authors.lastname: Jongaramruong
authors.forename: A J
authors.initials: AJ
authors.lastname: Blackman
mesh_terms: D000818:Animals; D001156:Artemia; D002851:Chromatography, High Pressure Liquid; D005612:Freeze Drying; D009682:Magnetic Resonance Spectroscopy; D039821:Monoterpenes; D000461:Rhodophyta / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet; D013648:Tasmania; D013729:Terpenes / Q000737:chemistry / Q000302:isolation & purification* / Q000633:toxicity
chemical_list: C406641:8-bromo-2-chloromethylene-5,6-dichloro-6-methyloctadien-1-al; C406642:9-bromo-1,5,6,9-tetrachloro-6-methyloctatriene; D039821:Monoterpenes; D013729:Terpenes