Isolation, Structural Assignment of Isoselagintamarlin A from Selaginella tamariscina and Its Biomimetic Synthesis.

Zhu, Qin-Feng; Shao, Li-Dong; Wu, Xing-De; Liu, Jiang-Xin; Zhao, Qin-Shi

Zhu, Qin-Feng; Shao, Li-Dong; Wu, Xing-De; Liu, Jiang-Xin; Zhao, Qin-Shi.

Afiliación

Zhu QF; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China.
Shao LD; University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China.
Wu XD; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China.
Liu JX; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China.
Zhao QS; State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, People's Republic of China.

Nat Prod Bioprospect ; 9(1): 69-74, 2019 Jan.

Article en En | MEDLINE | ID: mdl-30607860

ABSTRACT

ABSTRACT

Isoselagintamarlin A (1), a selaginellin analogue featured a rare benzofuran unit, was isolated from Selaginella tamariscina. Its complete structural assignment was established through a combination of high-field NMR technique and biomimetic synthesis. Notably, isoselagintamarlin A (1) was successfully synthesized via sequential oxidations and intramolecular cyclization.

Palabras clave

Biomimetic synthesis; Isoselagintamarlin A; Selaginella tamariscina; Selaginellin

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Nat Prod Bioprospect Año: 2019 Tipo del documento: Article