Friedelane triterpenes from the stem bark of Caloncoba glauca

Rosa M. Giner; Alexander I. Gray; Simon Gibbons; Peter G. Waterman

doi:10.1016/0031-9422(93)85433-R

Friedelane triterpenes from the stem bark of Caloncoba glauca

Rosa M. Giner, Alexander I. Gray, Simon Gibbons, Peter G. Waterman

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Abstract

Further investigation of the stem bark of Caloncoba glauca has yielded three minor (D:A)-friedo-oleanane derivatives. These have been identified, on the basis of NMR studies, as the known compound kokoonol [3-oxo-(D:A)-friedo-olean-27-ol] and the novel natural products kokoonal [3-oxo-(D:A)-friedo-olean-27- al] and 3β,21β-dihydroxy-30-nor-(D:A)-friedo-olean-27-oic acid.

Original language	English
Pages (from-to)	237-239
Number of pages	3
Journal	Phytochemistry
Volume	33
Issue number	1
DOIs	https://doi.org/10.1016/0031-9422(93)85433-R
Publication status	Published - 1 Apr 1993

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10.1016/0031-9422(93)85433-R

https://linkinghub.elsevier.com/retrieve/pii/003194229385433R

Cite this

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title = "Friedelane triterpenes from the stem bark of Caloncoba glauca",

abstract = "Further investigation of the stem bark of Caloncoba glauca has yielded three minor (D:A)-friedo-oleanane derivatives. These have been identified, on the basis of NMR studies, as the known compound kokoonol [3-oxo-(D:A)-friedo-olean-27-ol] and the novel natural products kokoonal [3-oxo-(D:A)-friedo-olean-27- al] and 3β,21β-dihydroxy-30-nor-(D:A)-friedo-olean-27-oic acid.",

author = "Giner, {Rosa M.} and Gray, {Alexander I.} and Simon Gibbons and Waterman, {Peter G.}",

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T1 - Friedelane triterpenes from the stem bark of Caloncoba glauca

AU - Giner, Rosa M.

AU - Gray, Alexander I.

AU - Gibbons, Simon

AU - Waterman, Peter G.

PY - 1993/4/1

Y1 - 1993/4/1

N2 - Further investigation of the stem bark of Caloncoba glauca has yielded three minor (D:A)-friedo-oleanane derivatives. These have been identified, on the basis of NMR studies, as the known compound kokoonol [3-oxo-(D:A)-friedo-olean-27-ol] and the novel natural products kokoonal [3-oxo-(D:A)-friedo-olean-27- al] and 3β,21β-dihydroxy-30-nor-(D:A)-friedo-olean-27-oic acid.

AB - Further investigation of the stem bark of Caloncoba glauca has yielded three minor (D:A)-friedo-oleanane derivatives. These have been identified, on the basis of NMR studies, as the known compound kokoonol [3-oxo-(D:A)-friedo-olean-27-ol] and the novel natural products kokoonal [3-oxo-(D:A)-friedo-olean-27- al] and 3β,21β-dihydroxy-30-nor-(D:A)-friedo-olean-27-oic acid.

U2 - 10.1016/0031-9422(93)85433-R

DO - 10.1016/0031-9422(93)85433-R

M3 - Article

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SP - 237

EP - 239

JO - Phytochemistry

JF - Phytochemistry

IS - 1

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