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Das monocyclische Monoterpenketon (R)‐(+)‐Pulegon ist Hauptbestandteil des ätherischen Öls der Polei‐Minze (Flohkraut). Die Aufklärung der Struktur über die Etappen Summenformel, Konstitution und absolute Konfiguration zwischen 1891–1929 wird beschrieben. Früher wurde Polei‐Minze als Allheilmittel, Gewürz und gegen Flöhe eingesetzt. Heute wird von der Aufnahme des Inhaltsstoffs Pulegon abgeraten,...
The essential oil properties of spearmint (Mentha spicataL.), one of the most important spice plants, were studied and the essential oil components determined using gas chromatography. The essential oil content of wild-grown spearmint in the region was found to range from 1.00% to 2.00%, and two chemotypes were identified, one high in carvone (49.53-80.65%) and the other in pulegone (44.9-49.23%)...
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