🌐EnglishEnglish한국어中文日本語EntityQ4596762· pop 8· linked from 42 articles2,3-dihydroxy-trans-cinnamic acidAlso known as (2E)-3-(2,3-dihydroxyphenyl)acrylic acid, 2,3-Dihydroxycinnamic acidchemical compoundAvailable in 8 languages中文日本語CzechEsperantoSerbianSerbian (Latin)한국어via Wikidata sitelinks · CC0Connectionsdigital object identifierEntitychemical formulaEntityCategoriesCatecholsChembox image size setHydroxycinnamic acidsPhenolic human metabolitesPhenylogous carboxylic acids