Four new monoterpenoids from the whole plants of Valeriana stenoptera. Issue 9 (2nd September 2019)

• Record Type: Journal Article
• Authors: Dong, Fa-Wu; Yang, Liu; Zi, Chen-Ting; Li, Bao-Jing; Li, Hui-Yuan; Li, Wen-Jie; Yang, Yu-Lin; Hu, Jiang-Miao; He, Hong-Ping
• Is Part Of: Journal of Asian natural products research. Volume 21:Issue 9(2019)
• Page Start: 842
• Page End: 850
• Publication Date: 2019-09-02
• Subjects: Valerianaceae -- Valeriana stenoptera -- acyclic monoterpenoids -- iridoids -- triterpenoids; Materia medica -- Asia -- Periodicals; Pharmacognosy -- Asia -- Periodicals; Medicinal plants -- Asia -- Periodicals; Medicine, Oriental -- Asia -- Periodicals; 615.321095
• DOI: 10.1080/10286020.2019.1566225
• Languages: English
• ISSNs: 1028-6020

Abstract

Abstract: Four new monoterpenoids, including two new acyclic monoterpenoids (2 R, 6 R )-2, 6-dimethyl-8-isovaleroxyoctan-1-ol (1 ) and (2 S, 6 S )-2, 6-dimethyl-8-isovaleroxyoctan-1-ol (2 ), as well as two new iridoids stenopterins F-G (3 and4 ), 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.