Cadabatone (1), a new eudesmanolide-type sesquiterpene lactone, has been isolated from the EtOAc soluble subfraction of the methanolic extract of Cadaba fruticosa (L.) Druce, along with known compounds, 3-epierivanin (2), 3,5,7,4-tetrahydroxyflavone (3), esculetin (4), rosmarinic acid (5), α-amyrin (6), and β-amyrin (7), isolated for the first time from this species. The structures of these compounds were elucidated by spectroscopic studies including MS, IR, 1D and 2D NMR spectroscopy.
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Published in Khimiya Prirodnykh Soedinenii, No. 2, March–April, 2023, pp. 236–238
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Jabbar, A.A., Khan, S., Kazmi, M.H. et al. Cadabatone, a New Sesquiterpene Lactone from Cadaba fruticosa. Chem Nat Compd 59, 278–281 (2023). https://doi.org/10.1007/s10600-023-03976-y
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DOI: https://doi.org/10.1007/s10600-023-03976-y