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Three new triterpenoids containing four-membered ring from the fruiting body of Ganoderma sinense.
Three new triterpenoids with an unusual four-membered ring skeleton produced by a bond across C-1 to C-11 are isolated from the fruiting body of Ganoderma sinense.
Three new diterpenes from Jatropha curcas
Limonoids from the leaves of Toona ciliata var. yunnanensis.
New Cucurbitane Triterpenoids and Steroidal Glycoside from Momordica charantia
Three new cucurbitane triterpenoids 1–3 and one new steroidal glycoside 4, were isolated together with ten known compounds from Momordica charantia and their structures were elucidated by the combination of mass spectrometry (MS) one and two-dimensional NMR experiments and chemical reactions.
Isolation and bioactivity evaluation of terpenoids from the medicinal fungus Ganoderma sinense.
Eight new lanostane triterpenoids and a new sesquiterpenoid, ganosinensine, together with eleven known triter penoids, were isolated from the fruiting bodies of the fungus Ganoderma sinense and showed cytotoxic activity and induction ability of hPXR-mediated CYP3A4 expression.
One new pregnane glycoside from the seeds of cultivated Brucea javanica
- Jie-Qing Liu, C. Wang, Xing-Yao Li, Jianchao Chen, Y. Li, M. Qiu
- ChemistryArchives of pharmacal research
- 11 September 2011
Results indicate that cultivated B. javanica could replace the wild plant as an antitumor plant resource.
Isolation and identification of five new diterpenoids from Jatropha curcas
Hepatoprotective effects of triterpenoids from Ganoderma cochlear.
Fornicatins A, D, and F and fredelin lowered the ALT and AST levels in HepG2 cells treated with H2O2, suggesting that they could display in vivo hepatoprotective activities.
Unusual prenylated phenols with antioxidant activities from Ganoderma cochlear.
New alkaloids from the fruiting bodies of Ganoderma sinense
- Jie-Qing Liu, C. Wang, Xingrong Peng, M. Qiu
- ChemistryNatural Products and Bioprospecting
- 1 October 2011
Four new alkaloids, sinensines B–E (1–4), together with one known alkaloid, sinensine (5), were isolated from the fruiting bodies of Ganoderma sinense. Their structures were elucidated on the basis…