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Diterpenes, sesquiterpenes, and a C15-acetogenin from the marine red alga Laurencia mariannensis.
J Nat Prod. 2007 Dec; 70(12):1901-5.JN

Abstract

In addition to 10 known compounds (7- 16), one new brominated diterpene, 10-hydroxykahukuene B (1), two new sesquiterpenes, 9-deoxyelatol (2) and isodactyloxene A (3), one new brominated C 15-acetogenin, laurenmariallene (4), and two new naturally occurring halogenated sesquiterpenes (5 and 6) that were previously obtained as intermediates in a biomimetic synthetic study of rhodolaureol and rhodolauradiol have been isolated and identified from the organic extract of the marine red alga Laurencia mariannensis. The structures of these compounds were established by spectroscopic methods. The antibacterial and antifungal activities of new compounds 1-4 were evaluated.

Authors+Show Affiliations

Ji NY
Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, PR China.
Li XM
No affiliation info available
Li K
No affiliation info available
Ding LP
No affiliation info available
Gloer JB
No affiliation info available
Wang BG
No affiliation info available

MeSH

AcetogeninsAnti-Bacterial AgentsAntifungal AgentsAspergillus nigerCandida albicansChinaDiterpenesEscherichia coliHydrocarbons, BrominatedLaurenciaMarine BiologyMicrobial Sensitivity TestsMolecular StructureSesquiterpenesStaphylococcus aureus

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

18076141

Citation

Ji, Nai-Yun, et al. "Diterpenes, Sesquiterpenes, and a C15-acetogenin From the Marine Red Alga Laurencia Mariannensis." Journal of Natural Products, vol. 70, no. 12, 2007, pp. 1901-5.
Ji NY, Li XM, Li K, et al. Diterpenes, sesquiterpenes, and a C15-acetogenin from the marine red alga Laurencia mariannensis. J Nat Prod. 2007;70(12):1901-5.
Ji, N. Y., Li, X. M., Li, K., Ding, L. P., Gloer, J. B., & Wang, B. G. (2007). Diterpenes, sesquiterpenes, and a C15-acetogenin from the marine red alga Laurencia mariannensis. Journal of Natural Products, 70(12), 1901-5.
Ji NY, et al. Diterpenes, Sesquiterpenes, and a C15-acetogenin From the Marine Red Alga Laurencia Mariannensis. J Nat Prod. 2007;70(12):1901-5. PubMed PMID: 18076141.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Diterpenes, sesquiterpenes, and a C15-acetogenin from the marine red alga Laurencia mariannensis. AU - Ji,Nai-Yun, AU - Li,Xiao-Ming, AU - Li,Ke, AU - Ding,Lan-Ping, AU - Gloer,James B, AU - Wang,Bin-Gui, Y1 - 2007/12/13/ PY - 2007/12/14/pubmed PY - 2008/3/7/medline PY - 2007/12/14/entrez SP - 1901 EP - 5 JF - Journal of natural products JO - J Nat Prod VL - 70 IS - 12 N2 - In addition to 10 known compounds (7- 16), one new brominated diterpene, 10-hydroxykahukuene B (1), two new sesquiterpenes, 9-deoxyelatol (2) and isodactyloxene A (3), one new brominated C 15-acetogenin, laurenmariallene (4), and two new naturally occurring halogenated sesquiterpenes (5 and 6) that were previously obtained as intermediates in a biomimetic synthetic study of rhodolaureol and rhodolauradiol have been isolated and identified from the organic extract of the marine red alga Laurencia mariannensis. The structures of these compounds were established by spectroscopic methods. The antibacterial and antifungal activities of new compounds 1-4 were evaluated. SN - 0163-3864 UR - https://www.unboundmedicine.com/medline/citation/18076141/Diterpenes_sesquiterpenes_and_a_C15_acetogenin_from_the_marine_red_alga_Laurencia_mariannensis_ DB - PRIME DP - Unbound Medicine ER -