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

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.

SUBMITTER: Zhu QF

PROVIDER: S-EPMC6328423 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature

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

Zhu Qin-Feng QF Shao Li-Dong LD Wu Xing-De XD Liu Jiang-Xin JX Zhao Qin-Shi QS

Natural products and bioprospecting 20190103 1

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. ...[more]

PMID: 30607860

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