About: Convallarin

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Convallarin is a crystalline glucoside extracted from the Lily of the Valley plant (Convallaria majalis). It may be obtained from the alcoholic extract of the residue from which the convallamarin has been removed with water. The alcoholic solution is treated with lead acetate, the filtrate freed from lead by hydrogen sulfide, and crystallised by concentration. An aqueous solution froths like soap and water when shaken. By long boiling with diluted acids it is split up into glucose and . It is probably a mixture.

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  • Convallarin is a crystalline glucoside extracted from the Lily of the Valley plant (Convallaria majalis). It may be obtained from the alcoholic extract of the residue from which the convallamarin has been removed with water. The alcoholic solution is treated with lead acetate, the filtrate freed from lead by hydrogen sulfide, and crystallised by concentration. An aqueous solution froths like soap and water when shaken. By long boiling with diluted acids it is split up into glucose and . It is probably a mixture. (en)
  • La convalarina es un glucósido sólido cristalino extraído de la planta Convallaria majalis​ Se puede obtener a partir del extracto alcohólico del residuo en el que convalamarina se ha extraído con agua. La solución alcohólica se trata con acetato de plomo, el filtrado liberado de plomo mediante el uso de sulfuro de hidrógeno, y se cristaliza por concentración. Una solución acuosa que forma espuma, como el agua y jabón cuando se agitan. Mediante larga ebullición con ácidos diluidos se disocia en azúcar y . (es)
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  • Convallarinum (en)
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  • 27175334 (xsd:integer)
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  • 1905 (xsd:nonNegativeInteger)
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  • Convallarin (en)
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  • Convallarinum (en)
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  • changed (en)
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  • Convallarin is a crystalline glucoside extracted from the Lily of the Valley plant (Convallaria majalis). It may be obtained from the alcoholic extract of the residue from which the convallamarin has been removed with water. The alcoholic solution is treated with lead acetate, the filtrate freed from lead by hydrogen sulfide, and crystallised by concentration. An aqueous solution froths like soap and water when shaken. By long boiling with diluted acids it is split up into glucose and . It is probably a mixture. (en)
  • La convalarina es un glucósido sólido cristalino extraído de la planta Convallaria majalis​ Se puede obtener a partir del extracto alcohólico del residuo en el que convalamarina se ha extraído con agua. La solución alcohólica se trata con acetato de plomo, el filtrado liberado de plomo mediante el uso de sulfuro de hidrógeno, y se cristaliza por concentración. Una solución acuosa que forma espuma, como el agua y jabón cuando se agitan. Mediante larga ebullición con ácidos diluidos se disocia en azúcar y . (es)
rdfs:label
  • Convallarin (en)
  • Convalarina (es)
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  • Convallarin (en)
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