Mycobiology.  2012 Jun;40(2):145-146. 10.5941/MYCO.2012.40.2.145.

Nonanoic Acid, an Antifungal Compound from Hibiscus syriacus Ggoma

Affiliations
  • 1Division of Biotechnology, College of Environmental and Bioresource Sciences, Chonbuk National University, Iksan 570-752, Korea. bsyun@jbnu.ac.kr
  • 2Radiation Breeding Research Team, Advanced Radiation Technology Institute-Jeongeup, Korea Atomic Energy Research Institute, Jeongeup 580-185, Korea. sykang@kaeri.re.kr

Abstract

The root of Hibiscus syriacus (Malvaceae) has been used for treatment of fungal diseases such as tinea pedis (athlete's foot). In this study, we investigated the antifungal constituent of the root of Hibiscus syriacus Ggoma, which was produced by a mutation breeding using gamma ray irradiation, and compared the antifungal activity of H. syriacus Ggoma and its parent type. According to the results, the methanolic extract of H. syriacus Ggoma exhibited four times higher antifungal activity than its parent type against Trichophyton mentagrophytes. Following purification through various column chromatographies, the antifungal substance was identified as nonanoic acid on the basis of spectroscopic analysis.

Keyword

Antifungal compound; Hibiscus syriacus Ggoma; Nonanoic acid

MeSH Terms

Breeding
Chromatography
Fatty Acids
Gamma Rays
Hibiscus
Humans
Methanol
Parents
Tinea Pedis
Trichophyton
Fatty Acids
Methanol
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