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New carvotanacetone derivatives from Sphaeranthus africanus.
Planta Med. 2010 Feb; 76(2):146-51.PM

Abstract

The dichloromethane extract of the air-dried leaves of Sphaeranthus africanus afforded four new carvotanacetone derivatives (1, 2, 3A, and 3B). Their structures were elucidated by extensive 1D and 2D NMR spectroscopy. Compounds 1- 3 exhibited antibacterial activity against Staphylococcus aureus and Pseudomonas aeruginosa and antifungal activity against Candida albicans, Trichophyton mentagrophytes and Aspergillus niger.

Authors+Show Affiliations

Chemistry Department, De La Salle University and Center for Natural Sciences and Ecological Research, De La Salle University, Manila, Phillipines. ragasac@dlsu.edu.phNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

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

Language

eng

PubMed ID

19670157

Citation

Ragasa, Consolacion Y., et al. "New Carvotanacetone Derivatives From Sphaeranthus Africanus." Planta Medica, vol. 76, no. 2, 2010, pp. 146-51.
Ragasa CY, Tsai PW, Galvez CT, et al. New carvotanacetone derivatives from Sphaeranthus africanus. Planta Med. 2010;76(2):146-51.
Ragasa, C. Y., Tsai, P. W., Galvez, C. T., & Shen, C. C. (2010). New carvotanacetone derivatives from Sphaeranthus africanus. Planta Medica, 76(2), 146-51. https://doi.org/10.1055/s-0029-1186031
Ragasa CY, et al. New Carvotanacetone Derivatives From Sphaeranthus Africanus. Planta Med. 2010;76(2):146-51. PubMed PMID: 19670157.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - New carvotanacetone derivatives from Sphaeranthus africanus. AU - Ragasa,Consolacion Y, AU - Tsai,Po-Wei, AU - Galvez,Cecilia T, AU - Shen,Chien-Chang, Y1 - 2009/08/10/ PY - 2009/8/12/entrez PY - 2009/8/12/pubmed PY - 2010/5/29/medline SP - 146 EP - 51 JF - Planta medica JO - Planta Med VL - 76 IS - 2 N2 - The dichloromethane extract of the air-dried leaves of Sphaeranthus africanus afforded four new carvotanacetone derivatives (1, 2, 3A, and 3B). Their structures were elucidated by extensive 1D and 2D NMR spectroscopy. Compounds 1- 3 exhibited antibacterial activity against Staphylococcus aureus and Pseudomonas aeruginosa and antifungal activity against Candida albicans, Trichophyton mentagrophytes and Aspergillus niger. SN - 1439-0221 UR - https://www.unboundmedicine.com/medline/citation/19670157/New_carvotanacetone_derivatives_from_Sphaeranthus_africanus_ L2 - http://www.thieme-connect.com/DOI/DOI?10.1055/s-0029-1186031 DB - PRIME DP - Unbound Medicine ER -