Micronomicin with weak fluorescence was oxidized to create active aldehyde groups with sodium metaperiodate,and further reacted with acetylacetone to produce a derivative with strong fluorescence.

• 小诺霉素具有微弱荧光,被高碘酸钠在沸水中氧化后水解形成醛基,可与乙酰丙酮及氨基在一定条件下生成一种具有强荧光的衍生物。