Last Updated
：2025/11/30
helenalin
Noun
uncountable
Japanese Meaning
非常に毒性の高いセスキテルペン乳内で、アルニカ・モンタナやアルニカ・チャミッソニス亜種フォリオサに含まれる物質
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(organic chemistry) A highly toxic sesquiterpene lactone found in Arnica montana and Arnica chamissonis subsp. foliosa.
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helenalin
A small amount of helenalin in the herbal extract was enough to trigger an allergic reaction in sensitive individuals.
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A small amount of helenalin in the herbal extract was enough to trigger an allergic reaction in sensitive individuals.
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