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J Nat Prod. 2005 Apr;68(4):600-3.

Oxylipins arabidopsides C and D from Arabidopsis thaliana.

Author information

1
Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan.

Abstract

Two new oxylipins, arabidopsides C (1) and D (2), were isolated from the aerial parts of Arabidopsis thaliana, and the structures of 1 and 2 were elucidated using spectroscopic data, primarily NMR and MS, and chemical means. Arabidopsides C (1) and D (2) are rare digalactosyl diacylglycerides containing 12-oxophytodienoic acid and/or dinor-oxophytodienoic acid. Arabidopside D (2) and arabidopsides A (3) and B (4), which were also isolated from this plant, exhibited inhibitory effects on the growth of the root of cress (Lepidium sativum) seedlings at 5 x 10(-5) mol/L.

PMID:
15844959
DOI:
10.1021/np0495938
[Indexed for MEDLINE]

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