Definition of parthenin in English:

parthenin

noun ˈpɑːθɪnɪn

Chemistry

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.

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

nounˈpɑːθɪnɪn

Chemistry

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.

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

词汇	parthenin
释义	Definition of parthenin in English: parthenin noun ˈpɑːθɪnɪn Chemistry 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. Definition of parthenin in US English: parthenin nounˈpɑːθɪnɪn Chemistry 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.
随便看	Fabergé, Peter Carl Fabian fabianism fabianism Fabianism fabianisms fabianist fabianist Fabianist Fabius fable fabled fabler fabler fables fabless fabliau fabliaux fabling Fablon Fabre, Jean Henri Fabriano, Gentile da fabric fabricate fabricate charges against