Chloropupukeananin, the First Chlorinated Pupukeanane Derivative, and Its Precursors from Pestalotiopsis fici
2008; American Chemical Society; Volume: 10; Issue: 7 Linguagem: Inglês
10.1021/ol800136t
ISSN1523-7060
AutoresLing Liu, Shuchun Liu, Lihua Jiang, Xulin Chen, Liang‐Dong Guo, Yongsheng Che,
Tópico(s)Synthetic Organic Chemistry Methods
ResumoChloropupukeananin (1), the first pupukeanane chloride with highly functionalized tricyclo-[4.3.1.03,7]-decane skeleton and its possible biosynthetic precursors iso-A82775C (2) and pestheic acid (3), have been isolated from the plant endophyte Pestalotiopsis fici. The structure of 1 was determined by NMR spectroscopy and X-ray crystallography. Biogenetically, 1 could be derived from the Diels−Alder adduct of 2 and 3.
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