英语词汇“parthenin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

parthenin

/ˈpɑːθɪnɪn/

Chemistry

noun

A compound isolated from the plant Parthenium hysterophorus, originally thought to be an alkaloid and used in the treatment of neuralgia and fevers, and later identified as a sesquiterpene lactone (C₁₅H₁₈O₄) which is responsible for the allergic contact dermatitis associated with the plant.

Origin

Late 19th century; earliest use found in Therapeutic Gazette. From scientific Latin Parthenium, genus name + -in, after Spanish partenina.

单词	parthenin
释义	parthenin /ˈpɑːθɪnɪn/ Chemistry noun A compound isolated from the plant Parthenium hysterophorus, originally thought to be an alkaloid and used in the treatment of neuralgia and fevers, and later identified as a sesquiterpene lactone (C₁₅H₁₈O₄) which is responsible for the allergic contact dermatitis associated with the plant. Origin Late 19th century; earliest use found in Therapeutic Gazette. From scientific Latin Parthenium, genus name + -in, after Spanish partenina.
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