azoxybacilin
azoxybacilin
A non-proteinogenic α-amino acid that is (2<i>S</i>)-2-aminobutanoic acid substituted by a (<i>Z</i>)-methyl-<em>N</em><em>N</em><em>O</em>-azoxy moiety at position 4. It is an antibiotic isolated from the culture broth of <em>Bacillus cereus</em> and exhibits antifungal activity.