Chemical composition, antibacterial and antifungal activities of essential oil from Heracleum Siamicum Craib

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dc.contributor.authorT. Kuljanabhagavad
dc.contributor.authorN. Sriubolmas
dc.contributor.authorN. Ruangrungsi
dc.contributor.correspondenceN. Ruangrungsi; Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand; email: rnijsiri@chula.ac.th
dc.date.accessioned2025-03-10T07:37:41Z
dc.date.available2025-03-10T07:37:41Z
dc.date.issued2011
dc.description.abstractHeracleum siamicum Craib (Apiaceae), is an important herbal species having wide application in food flavoring processes. The flat-oval shaped fruit of H. siamicum Craib from North Thailand was hydrodistilled, and the chemical composition of the essential oil was analyzed by GC and GC-MS. The essential oil yield based on dried plant material was 1.25%, and twenty-five compounds (corresponding to 97.69% of the total weight) were identified. The main components were: n-octyl acetate (65.30%), o-cymene (10.35%), limonene (7.52%), _-2-carene (6.87%), cis-thujone (1.92%), isobornyl acetate (0.94%), n-octanol (0.73%), 1,8-cineol (0.62%), n-tridecanol (0.44%), and safrole (0.37%). H. siamicum essential oil demonstrated bactericidal and fungicidal activity against five bacterial strains and two fungal strains, as evaluated using agar diffusion in terms of the minimum inhibitory concentration. © 2011 Springer Science+Business Media, Inc.
dc.identifier.citationPharmaceutical Chemistry Journal
dc.identifier.doi10.1007/s11094-011-0587-x
dc.identifier.issn15739031
dc.identifier.scopus2-s2.0-80052825479
dc.identifier.urihttps://repository.dusit.ac.th//handle/123456789/5020
dc.languageEnglish
dc.rights.holderScopus
dc.subjectantimicrobial activity
dc.subjectchemical composition
dc.subjectGC-MS
dc.subjectHeracleum siamicum
dc.subjecthydrodistillation
dc.subjectvolatile oil analysis
dc.titleChemical composition, antibacterial and antifungal activities of essential oil from Heracleum Siamicum Craib
dc.typeArticle
mods.location.urlhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-80052825479&doi=10.1007%2fs11094-011-0587-x&partnerID=40&md5=3738e6e2066498b7bbbcac3869436656
oaire.citation.endPage182
oaire.citation.issue3
oaire.citation.startPage178
oaire.citation.volume45
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