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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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A New Oleanane Triterpenoid from the Roots of Callerya speciosa
- Source: Letters in Organic Chemistry, Volume 17, Issue 5, May 2020, p. 388 - 392
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- 01 May 2020
Abstract
From the ethyl acetate extract of the roots of Callerya speciosa (Champ.) Schot. collected in Vietnam, a new oleanane triterpenoid, 22β-acetoxy-3β,24-dihydroxy-12-oleanen-30-oic acid (1), along with three known compounds, medicarpin (2), maackiain (3), and β-sitosterol (4), were obtained. The structure of the new compound was elucidated by HR-MS, 1D and 2D NMR experiments.
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