The structures of three novel sesquiterp
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Dong Sheng Ming; De Quan Yu; Yi Ying Yang; Cun Heng He
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Article
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1997
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Elsevier Science
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French
β 175 KB
Three new muuiinterpm~ds valefiananoids A(I). B(2) and CO), possessing aa unprecedented seaqmtetpene skeleton, have been isolated from the toots and thizames of V~ jatamansi Jones. The s~ we,re elucidated by chemical and specuoscopic mcam and, in the case of 1, confnmed by X-ray crystallography.