Document Detail


Densanins A and B, New Macrocyclic Pyrrole Alkaloids Isolated from the Marine Sponge Haliclona densaspicula.
MedLine Citation:
PMID:  23211017     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Densanins A (1) and B (2) were isolated from the sponge Haliclona densaspicula. On the basis of spectral data and the Mosher ester method, the complete structures were characterized as hexacyclic diamine alkaloids, which were probably derived from 3-alkylpyridine. Compounds 1 and 2 showed relatively potent inhibitory effects on lipopolysaccharide-induced nitric oxide production in BV2 microglial cells with IC(50) values of 1.05 and 2.14 μM, respectively.
Authors:
Buyng Su Hwang; Jung Soon Oh; Eun Ju Jeong; Chung J Sim; Jung-Rae Rho
Related Documents :
19727487 - Secondary organic aerosol formation from multiphase oxidation of limonene by ozone: mec...
14633097 - Activity of natural antimicrobial compounds against escherichia coli and salmonella ent...
18964987 - Separation of metal ions on a modified aluminium oxide.
19604627 - Combination of photocatalysis downstream the non-thermal plasma reactor for oxidation o...
16668657 - Herbicide clomazone does not inhibit in vitro geranylgeranyl synthesis from mevalonate.
24692217 - Arylphosphonylation and arylazidation of activated alkenes.
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-12-5
Journal Detail:
Title:  Organic letters     Volume:  -     ISSN:  1523-7052     ISO Abbreviation:  Org. Lett.     Publication Date:  2012 Dec 
Date Detail:
Created Date:  2012-12-5     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100890393     Medline TA:  Org Lett     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Oceanography, Kunsan National University , Jeonbuk 573-701, South Korea, Marine BioResources Bank, Hannam University , Daejeon 306-791, South Korea, and Department of Agronomy & Medicinal Plant Resources, Gyeongnam, National University of Science and Technology , JinJu 660-758, South Korea.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Have the boundaries of the 'grey zone' of perinatal resuscitation changed for extremely preterm infa...
Next Document:  Isolating DNA from sexual assault cases: a comparison of standard methods with a nuclease-based appr...