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