Bioactive Chemical Constituents of Cladiella Species
โ Scribed by Athar Ata; Joe Ackerman; Abdelhamid Bayoud; Parvataneni Radhika
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- German
- Weight
- 85 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0018-019X
No coin nor oath required. For personal study only.
โฆ Synopsis
Abstract
From the methanolic extract of Cladiella sp., collected from the Andaman Island, India, a new sesquiterpene, cladidiol (2), and three known diterpenes, cladiellaperoxide (3), (6__E__)โ2__ฮฑ__,9__ฮฑ__โepoxyeunicellaโ6,11(12)โdienโ3__ฮฒ__โol (4), and polyanthellin A (5) were isolated. The structures of these compounds were established by extensive spectroscopic studies. Compound 2 exhibited modest acetylcholinesteraseโinhibition activity, and compounds 3โ5 showed antibacterial activities against Streptococcus pyogenes, Escherichia coli, and Pseudomonas aeruginosa.
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