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Plocamium cartilagineum

Table 5.4 Occurrence of acyclic and cyclic polyhalogenated monoterpenes in Plocamium cartilagineum... Table 5.4 Occurrence of acyclic and cyclic polyhalogenated monoterpenes in Plocamium cartilagineum...
Table 5.5 Variation in selected halogenated monoterpenes in Plocamium cartilagineum coUected from sites in Chile (from San-Martin and Rovirosa, 1986)... Table 5.5 Variation in selected halogenated monoterpenes in Plocamium cartilagineum coUected from sites in Chile (from San-Martin and Rovirosa, 1986)...
Higgs, M. D., Vanderah, D. J., and Faulkner, D. J. 1977. Polyhalogenated monoterpenes from Plocamium cartilagineum from the British coast. Tetrahedron 33 2775-2780. [Pg.316]

Jongaramruong, J. and Blackman, A. J. 2000. Polyhalogenated monoterpenes from a Tasmanian collection of the red seaweed Plocamium cartilagineum. J. Nat. Prod. 63 272-275. [Pg.317]

Rovirosa, J., Moena, J. and San-Martin,A. 1988. Two chemical types of the red a ga Plocamium cartilagineum. Biochem. Syst. Ecol. 16 593-595. [Pg.327]

San-Martin, A. and Rovirosa, J. 1986. Variations in the halogenated monoterpene metabolites of Plocamium cartilagineum of the Chilean coast. Biochem. Syst. Ecol. 14 459-461. [Pg.328]

Stierle, D. B. and Sims, J. J. 1979. Marine natural products—V. Polyhalogenated cychc monoter-penes from the red alga Plocamium cartilagineum of Antarctica. Tetrahedron 35 1261-1265. [Pg.331]

The pyran metabolites, pantopyranoids A-C (231-233), have been isolated from the Antarctic alga Pantoneura plocamioides (494). This seaweed and Plocamium cartilagineum contain plocamiopyranoid (234) and 235, and pantoneurines A (236) and B (237) (496). The Pakistani herb Mentha longifolia has yielded the novel chlorinated menthone longifone 238 (497), one of the few known terrestrial halogenated monoterpenes. [Pg.37]

A collection of the red alga Plocamium cartilagineum from Corsica and the Maltese Islands has yielded the four new halogenated homosesquiterpenic fatty acids 767-770 (843). The Pohnpei sponge Dysidea fragilis contains the novel (4 )-... [Pg.110]

Rovirosa J, Sanchez I, Palacios Y, Darias J, San-Martin A (1990) Antimicrobial Activity of a New Monoterpene from Plocamium cartilagineum from Antarctic Peninsula. Bol Soc Chil Quint 35 131... [Pg.399]

Abreu PM, Galindro JM (1996) Polyhalogenated Monoterpenes from Plocamium cartilagineum from the Portuguese Coast. J Nat Prod 59 1159... [Pg.399]

Jongaramruong J, Blackman AJ (2000) Polyhalogenated Monoterpenes from a Tasmanian Collection of the Red Seaweed Plocamium cartilagineum. J Nat Prod 63 272... [Pg.399]

Diaz-Marrero AR, Rovirosa J, Darias J, San-Martin, Cueto M (2002) Plocamenols A-C, Novel Linear Polyhalohydroxylated Monoterpenes from Plocamium cartilagineum. J Nat Prod 65 585... [Pg.399]

Diaz-Marrero AR, Cueto M, Dorta E, Rovirosa J, San-Martin A, Darias J (2002) New Halogenated Monoterpenes from the Red Alga Plocamium cartilagineum. Tetrahedron 58 8539... [Pg.399]

Abreu PM, Galindro JM (1998) A New Polyhalogenated Epoxymonoterpene from Plocamium cartilagineum. Ind J Chem 37B 610... [Pg.400]

Argandona V, Del Pozo T, San-Martin A, Rovirosa J (2000) Insecticidal Activity of Plocamium cartilagineum Monoterpenes. Bol Soc Chil Quim 45 371... [Pg.400]

Rezanka T, Dembitsky VM (2001) Polyhalogenated Homosesquiterpenic Fatty Acids from Plocamium cartilagineum. Phytochemistry 57 607... [Pg.416]

Low incorporations of bicarbonate, acetate, and mevalonate into the halogenated monoterpene metabolites (e.g., Structure 2.75) of Plocamium cartilagineum have been reported.82 In contrast to... [Pg.84]

Rovirosa, J., Sanchez, I., Palacios, Y., Darias, J., and San-Martin, A., Antimicrobial activity of a new monoterpene from Plocamium cartilagineum from Antarctic peninsula, Bol. Soc. Chil. Quim., 35, 131, 1990. [Pg.296]

Faulkner has now published full details of five new compounds reported last year from Plocamium cartilagineum the only modification is that one of them [Vol. 8, p. 31, formula (88)] is now reported as (90) in keeping with the reassigned structure of violacene (2). An interesting, but not fully characterized, new minor component (91 X,X,X, = Cl, Cl, Br) adds novelty with an axial C-5 methyl... [Pg.43]

Fig. 2. Electron capture—gas chromatographic analyses of standard pollutants and extracts of several marine organisms A, DDT B, DDE (first peak), DDD C, Laurencia pacifica-, D, Laurencia subopposita E, Chromobacterium sp. F, Arochlor 1242 G, Arochlor 1254 H, Plocamium cartilagineum I, Verongia sp. J, Chondria californica. The GC conditions are identical to those used to produce Fig, 1. Fig. 2. Electron capture—gas chromatographic analyses of standard pollutants and extracts of several marine organisms A, DDT B, DDE (first peak), DDD C, Laurencia pacifica-, D, Laurencia subopposita E, Chromobacterium sp. F, Arochlor 1242 G, Arochlor 1254 H, Plocamium cartilagineum I, Verongia sp. J, Chondria californica. The GC conditions are identical to those used to produce Fig, 1.
DDT (trace A) and its metabolites DDE and DDD (trace B), and traces F and G are the commercial polychlorinated biphenyl (PCB) mixtures Arochlor 1242 (trace F) and Arochlor 1254 (trace G). As is illustrated, extracts of local Laurencia species (traces C and D), and the extract of a halogenating bacterium Chromobacterium sp. (trace E), contain compounds of similar retention time to DDT and its metabolites. Traces H and J were produced from extracts of Plocamium cartilagineum and Chondria californica, two locally abundant red algae, and trace I was produced from a species unidentified sponge of the genus Verongia. In this case mixtures of halogenated natural compounds fall within the limits of detectability of the PCBs. [Pg.390]

Mynderse, J.S. and Faulkner, D.J., 1975a. Polyhalogenated monoterpenes from the red alga Plocamium cartilagineum. Tetrahedron, 31 1963—1967. [Pg.392]

See other pages where Plocamium cartilagineum is mentioned: [Pg.93]    [Pg.245]    [Pg.32]    [Pg.33]    [Pg.33]    [Pg.34]    [Pg.35]    [Pg.36]    [Pg.296]    [Pg.168]    [Pg.509]    [Pg.20]    [Pg.43]    [Pg.142]    [Pg.242]    [Pg.2891]    [Pg.4223]   
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