Chemical Constituents of Rhododendron lepidotum

Two new coumarin glycosides, 7-O-β-D-glucopyranosyl-8-methoxybenzopyranone (1) and 7-hydroxy-8-O-β-glycosylbenzopyranone ((2), are reported along with the isolation of 7,8-dihydroxy coumarin (daphnetin) from Rhododendron lepidotum (aerial part).

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Bibliographic Details
Published in:Chemistry of natural compounds 2010-05, Vol.46 (2), p.195-197
Main Authors: Ahmad, K, Shakeel-u-Rehman, 0, Chisti, A. M, Shawl, A. S, Taneja, S. C
Format: Article
Language:English
Subjects:
aerial parts
chemical constituents of plants
coumarin
glycosides
Medicine
Organic Chemistry
Pharmacy
Plant Sciences
Rhododendron
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Description
Summary:Two new coumarin glycosides, 7-O-β-D-glucopyranosyl-8-methoxybenzopyranone (1) and 7-hydroxy-8-O-β-glycosylbenzopyranone ((2), are reported along with the isolation of 7,8-dihydroxy coumarin (daphnetin) from Rhododendron lepidotum (aerial part).
ISSN:0009-3130
1573-8388
DOI:10.1007/s10600-010-9566-9