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Secondary metabolites from Jasminum sambac and Cananga odorata
journal contribution
posted on 2017-12-06, 00:00 authored by C Ragasa, B Tamboong, John RideoutJohn RideoutThe flowers of Jasminum sambac afforded caryophyllene oxide (1), a mixture of benzyl benzoate (2) and farnesyl acetate (3), methyl isoeugenol (4), squalene (5), and sitosterol (6). The flowers of Cananga odorata afforded 4 and a mixture of 2 and 3. their structures were identified by NMR spectroscopy. The scent of the flowers is attributed to 2-4. Antimicrobial tests on 1-4, indicated moderate activities against P aeruginosa and A niger, and slight activities against E coli, B subtilis, C albicans, and T mentagrophytes. Compound 4 has slight activity against S aureus, while 1 and the mixture of 2 and 3 are inactive against this microorganism.
Funding
Category 1 - Australian Competitive Grants (this includes ARC, NHMRC)
History
Volume
16Start Page
40End Page
47Number of Pages
8ISSN
1020-5586Location
AustraliaPublisher
Asian Coordinating Group for ChemistryLanguage
en-ausPeer Reviewed
- Yes
Open Access
- No
External Author Affiliations
De La Salle University; Faculty of Arts, Health and Sciences;Era Eligible
- Yes