Steroid-Related Metabolites from Edible Mushroom Laetiporus sulphureus

• Coy Barrera, Ericsson David ^[1] ; Nieto Ramírez, Ivonne Jeannette ^[2]
  1. [1] Universidad Militar Nueva Granada

     Universidad Militar Nueva Granada

     Colombia

     
  2. [2] Universidad Nacional de Colombia

     Universidad Nacional de Colombia

     Colombia

     
• Localización: Revista de la Facultad de Ciencias Básicas, ISSN-e 1900-4699, Vol. 7, Num. 2, 2011, págs. 298-307
• Idioma: español
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• Resumen

  • Eighteen steroid-related compounds were found to be chemical constituents for a steroidal fraction obtained from the fruiting body of the edible mushroom Laetiporus sulphureus on the basis of GC-MS analyses. Compounds were found to be mostly associated to the ergostane and lanostane moieties. Lanost-8,25-dien- 3β-ol 3 (8.8%), lanost-7,9(11),24-trien-3β,15α-diol (polycarpol) 11 (12.7%), 15-norlanost-9(11)-en-3β,14,15-triol 13 (15.3%), and 3β,15α-dihydroxy-24-methylenelanost-8-en-21-oic acid (sulphurenic acid) 18 (15.4%), were found to be the main compounds.