縮酚酸環醚
縮酚酸環醚（英語：Depsidone）是縮酚酸衍生物，兩個酚酸通過醚鍵和酯鍵形成大環化合物，通常為地衣的次級代謝產物，例子有降斑點酸等[1]。
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參考文獻
- ^ Hauck, Markus; Jürgens, Sascha-René; Leuschner, Christoph. Norstictic acid: Correlations between its physico-chemical characteristics and ecological preferences of lichens producing this depsidone. Environmental and Experimental Botany. 2010, 68 (3): 309–313. doi:10.1016/j.envexpbot.2010.01.003.