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Cubebae fructus

Cubebae fructus Cubeb, Java pepper Piper cubeba L. Piperaceae L5% 2.5% cubebin i0%-18% essential oil tricyclic sesquiterpene alcohols 1,4-cineol, terpineol-4, cadinol, cadinene Fig. 6... [Pg.265]

Drug sample 1 Cubebae fructus (methanolic extract, 20 pi) Reference Tl cubebin... [Pg.272]

Fig. 6A A methanolic extract of Cubebae fructus A, B (1) is characterized by the lignan cubebin, which forms with H SO, reagent a red-violet zone at Rf 0.45 (vis) besides diffuse brown... Fig. 6A A methanolic extract of Cubebae fructus A, B (1) is characterized by the lignan cubebin, which forms with H SO, reagent a red-violet zone at Rf 0.45 (vis) besides diffuse brown...
Cubeba. Cubebs. Piper cubeba. IP . I. 159. Fructus. The fruit. [Pg.34]

C,oH,gO, Mr 154.25, colorless oils with camphor-like odor, bicyclic monoterpene epoxides. 1,4-C., bp. 173-174 °C 1,8-C.,bp. 176-177 °C. 1,4-C. occurs in the essential oil of Fructus Cubebae [a drug obtained from fully grown but unripe fruits of the Indonesian endemic plant Piper cubeba (Piperaceae)] and 1,8-C. occurs to 40-60% in eucalyptus oils (Eucalyptus globulus, Myrtaceae). C. are used as expectorant for bronchial catarrh and as aroma substances in the perfume industry. [Pg.135]

See other pages where Cubebae fructus is mentioned: [Pg.263]    [Pg.264]    [Pg.272]    [Pg.263]    [Pg.264]    [Pg.272]   
See also in sourсe #XX -- [ Pg.265 , Pg.272 ]



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