rosmarinic acid, molecule. it is polyphenol, phenylpropanoid, monocarboxylic acid, non-steroidal anti-inflammatory drug,

acid antiinflammatory antioxidant atom atomic carbon carboxylic chemical chemistry drawing drug ester flat formula hydrogen icon illustration inhibitor molecular molecule monocarboxylic nonsteroidal organic oxygen phenylpropanoid photoprotection polyphenol proteinase rosemary rosmarinic serine structural structure ultraviolet