Medical Dictionary

protocatechuic acid

noun pro·to·cate·chu·ic acid
\ˌprōt-ō-ˌkat-ə-ˌkyü-ik-, -ˌchü-\

Medical Definition of PROTOCATECHUIC ACID

:  a crystalline acid C7H6O4 produced from various resins and found in combination in many plant products

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