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Phytotoxic and antimicrobial properties of cyclocolorenone from Magnolia grandiflora L



Phytotoxic and antimicrobial properties of cyclocolorenone from Magnolia grandiflora L



Journal of agricultural and food chemistry 39(6): 1166-1168



Cyclocolorenone, a sesquiterpene ketone of the aromadendrane class, was isolated from Magnolia grandiflora L. by bioassay-directed fractionation and its identity confirmed by UV, IR, NMR, and MS techniques. It showed good growth-inhibitory activity in an etiolated wheat coleoptile assay. Cyclocolorenone was also phytotoxic to greenhouse-grown corn, bean, and tobacco plants and displayed antimicrobial activity.

Accession: 002185829

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DOI: 10.1021/jf00006a036

Download PDF Full Text: Phytotoxic and antimicrobial properties of cyclocolorenone from Magnolia grandiflora L



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