| 释义 |
Definition of parellic acid in English: parellic acidnoun Chemistry A crystalline acid, C₁₈H₁₄O₈, which is a depsidone obtained from various lichens, especially Ochrolechia parella.
Origin Mid 19th century; earliest use found in George Fownes (1815–1849), chemist. Definition of parellic acid in US English: parellic acidnoun Chemistry A crystalline acid, C₁₈H₁₄O₈, which is a depsidone obtained from various lichens, especially Ochrolechia parella.
Origin Mid 19th century; earliest use found in George Fownes (1815–1849), chemist. |