Pimelotides A and B, Diterpenoid Ketal-Lactone Orthoesters with an Unprecedented Skeleton from Pimelea elongata

Pimelotides A and B, Diterpenoid Ketal-Lactone Orthoesters with an Unprecedented Skeleton from Pimelea elongata

A detailed investigation of the minor phytochemical components of Pimelea elongata foliage led to the discovery of two new diterpenoid daphnane ketal-lactone orthoesters with an unprecedented skeleton, pimelotides A (1) and B (2). Their structures and relative configurations were elucidated by NMR s...

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Veröffentlicht in:Journal of natural products (Washington, D.C.) D.C.), 2009-12, Vol.72 (12), p.2081-2083
Hauptverfasser: Hayes, Patricia Y, Chow, Sharon, Somerville, Michael J, De Voss, James J, Fletcher, Mary T
Format: Artikel
Sprache:eng
Schlagworte:
Australia
Biological and medical sciences
Chemical constitution
Diterpenes - chemistry
Diterpenes - isolation & purification
Fundamental and applied biological sciences. Psychology
Lactones - chemistry
Lactones - isolation & purification
Molecular Structure
Nuclear Magnetic Resonance, Biomolecular
Plant physiology and development
Thymelaeaceae - chemistry
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Zusammenfassung:A detailed investigation of the minor phytochemical components of Pimelea elongata foliage led to the discovery of two new diterpenoid daphnane ketal-lactone orthoesters with an unprecedented skeleton, pimelotides A (1) and B (2). Their structures and relative configurations were elucidated by NMR spectroscopy.
ISSN:0163-3864
1520-6025
DOI:10.1021/np900573k