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DIMBOA

DIMBOA
DIMBOA.png
DIMBOA-ballstick.png
Names
IUPAC name
2,4-Dihydroxy-7-methoxy-1,4-benzoxazin-3-one
Identifiers
15893-52-4 N
3D model (Jmol) Interactive image
ChemSpider 2268 N
PubChem 2358
Properties
C9H9NO5
Molar mass 211.17 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

DIMBOA (2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one) is a naturally occurring hydroxamic acid, a benzoxazinoid. DIMBOA is a powerful antibiotic present in maize and related grasses, particularly wheat.

In maize, DIMBOA functions as natural defense against European corn borer larvae and many other damaging pests, including fungi and bacteria. The exact level of DIMBOA varies between individual plants, but higher concentrations are typically found in young seedlings and the concentration decreases as the plant ages.


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Wikipedia

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