Chemistry
M. grandiflora contains phenolic constituents shown to possess significant antimicrobial activity. Magnolol, honokiol and 3,5′-diallyl-2′-hydroxy-4-methoxybiphenyl exhibited significant activity against Gram-positive and acid-fast bacteria and fungi. The leaves contain coumarins and sesquiterpene lactones. The sesquiterpenes are known to be costunolide, parthenolide, costunolide diepoxide, santamarine and reynosin.
Read more about this topic: Magnolia Grandiflora
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