A new ent-labdane diterpene saponin, named goshonoside-G (1), together with thirteen known compounds were isolated from the fruits of Rubus chingii Hu. The chemical structure of the new compound was elucidated on the basis of spectral evidence. The new compound exhibited anti-inflammatory activity in the nitrite assay using LPS-induced RAW 264.7 cells.
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We are grateful to Prof. Zhang, Second Military Medical University, for suggestions in the manuscript preparation.
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Published in Khimiya Prirodnykh Soedinenii, No. 1, January–February, 2013, pp. 44–47.
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Sun, N., Wang, Y., Liu, Y. et al. A new ent-labdane diterpene saponin from the fruits of Rubus chingii . Chem Nat Compd 49, 49–53 (2013). https://doi.org/10.1007/s10600-013-0503-6
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DOI: https://doi.org/10.1007/s10600-013-0503-6