atractylic acid

atractylic acid
A highly poisonous steroid glycoside from Atractylis gummifera L. (Compositae), having a strychnine-like action that produces convulsions of a hypoglycemic nature; the aglycon, atractyliginin, is combined with glucose and isovaleric acid, and is the toxic principle. A. interferes with oxidative reactions, the citric acid cycle, and nerve conduction.

Medical dictionary. 2011.

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  • Potassium — The major positive ion (cation) found inside of cells. The chemical notation for potassium is K+. The proper level of potassium is essential for normal cell function. An abnormal increase of potassium (hyperkalemia) or decrease of potassium… …   Medical dictionary

  • atractyligenin — The steroid aglycon and toxic principle of atractylic acid. SYN: atractosylidic acid, atractylin …   Medical dictionary

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