Hypercohones A–C, acylphloroglucinol derivatives with homo-adamantane cores from Hypericum cohaerens
Open Access
- 6 September 2013
- journal article
- research article
- Published by Springer Science and Business Media LLC in Natural Products and Bioprospecting
- Vol. 3 (5), 233-237
- https://doi.org/10.1007/s13659-013-0032-9
Abstract
Three new homo-adamantanyl type natural products were derived from polyprenylated polycyclic acylphloroglucinol. Hypercohones A-C (1–3), along with five other known hypercohones (4–8), were isolated from the aerial parts of Hypericum cohaerens. The structures of 1–3 were elucidated on the basis of comprehensive spectroscopic analysis. The inhibitory activities of these isolates against five human cancer cell lines in vitro were tested.Keywords
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