Four new monoterpenoids from the whole plants of Valeriana stenoptera

作者：Fa-Wu Dong, Liu Yang, Chen-Ting Zi, Bao-Jing Li, Huiyuan Li, Wenjie Li, Yulin Yang, Jiang‐Miao Hu, Hongping He · 发表于：Journal of Asian Natural Products Research · 年份：2019 · DOI：10.1080/10286020.2019.1566225 · 被引用次数：5 · 研究领域：Medicinal Plant Extracts Effects、Phytochemistry and Biological Activities、Traditional and Medicinal Uses of Annonaceae

Four new monoterpenoids, including two new acyclic monoterpenoids (2R, 6R)-2, 6-dimethyl-8-isovaleroxyoctan-1-ol (1) and (2S, 6S)-2, 6-dimethyl-8-isovaleroxyoctan-1-ol (2), as well as two new iridoids stenopterins F-G (3 and 4), together with fifteen known compounds (5–19), were isolated from whole dried material of Valeriana stenoptera. Stenopterin F was the first reported iridoids with n-butoxyl in the Valerianaceae family. The structures of new compounds were established on the basis of extensive spectroscopic analysis.