Clerodane diterpenoids from Pulicaria wightiana

Das, B.; Reddy, M.R.; Ramu, R.; Ravindranath, N.; Harish, H.; Ramakrishna, K.V.S.; Rao, Y.K.; Harakishore, K.; Murthy, U.S.N.

Clerodane diterpenoids from Pulicaria wightiana

2005

Five clerodane diterpenoids have been isolated from the aerial parts of Pulicaria wightiana along with 3'5,6-trihydroxy-3,4',7-trimethoxyflavone and 2-methyl-5-hydroxy-chroman-4-one. The structures and stereochemistry of the compounds were established from spectral (mainly 1D and 2D NMR) studies. The last two compounds were not reported earlier from this plant. The antibacterial activity of the diterpenoids were studied.

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AGROVOC Keywords

antibacterial properties asteraceae bacillus sphaericus bacillus subtilis bacteria chemical structure chemistry diterpenes diterpenoids flavones india pharmacology staphylococcus aureus

Bibliographic information

Published in

Phytochemistry

Volume 66 Issue 6 Pagination 633 - 638 ISSN 0031-9422

Other Subjects

Pulicaria; Phytochemicals; Drug effects; Stereochemistry; Chromobacterium violaceum; Clerodane; Plant physiology and biochemistry; Animal diseases (bacterial); Anti-bacterial agents; Pulicaria wightiana; Klebsiella aerogenes; Isolation & purification; Molecular structure; Chromans; Agricultural products (non-food plant); Clerodane

Language

English

Note

2019-12-05

Type

Journal Article; Text

In AGRIS since: 2024-02-28

Format: MODS

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Clerodane diterpenoids from Pulicaria wightiana

2005

AGROVOC Keywords

Bibliographic information