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Two new polycyclic polyprenylated acylphloroglucinols, hyperguanyes A and B (-) together with eight known compounds (), were isolated from L. Their structures were determined by using comprehensive spectroscopic techniques and quantum chemical calculation. The anti-cholinesterase activity of all compounds were studied. Among them, compounds and exhibited anti-AchE and anti-BchE effects with IC ranging from 0.34 ± 0.04 to 15.68 ± 0.54 μM.
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http://dx.doi.org/10.1080/14786419.2024.2365441 | DOI Listing |
Nat Prod Res
June 2024
Department of Traditional Chinese Medicine, People's Hospital of Dongxihu District, Wuhan, Hubei, P.R. China.
Two new polycyclic polyprenylated acylphloroglucinols, hyperguanyes A and B (-) together with eight known compounds (), were isolated from L. Their structures were determined by using comprehensive spectroscopic techniques and quantum chemical calculation. The anti-cholinesterase activity of all compounds were studied.
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