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Eleven new seco‐iridoids, valeridoids G‐Q (1–6 and 8–12), along with four known products, 9‐epi‐valtral C (7), desacylbaldrinal (13), 11‐methoxyviburtinal (14) and baldrinal (15), were obtained from Valeriana jatamansi. Among them, the new compounds were identified by their NMR, HR‐ESI‐MS spectroscopic data and ECD calculation. Moreover, valeridoid N and O were a pair of C3 epimers, whose ether bonds...
Twelve 3,8‐epoxy iridoids, including four new compounds, jatamanins R–U (1–4), and eight known compounds (5–12), were obtained from the roots and rhizomes of Valeriana jatamansi. The structures were elucidated from analysis of spectroscopic data. The absolute configurations of 1–4 were determined by comparison of experimental and literature ECD spectra. Moreover, the compounds were evaluated for cytotoxic...
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