Show legend Show as text

Structure type: oligomer
Trivial name: foliumin
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_136105,IEDB_142488,IEDB_146664,IEDB_225177,IEDB_885823,IEDB_983931,SB_192

• Article ID: 10658
  Ferreira F, Vazquez A, Moyna P, Kenne L "Foliumin, a spirosten lactone saponin from Solanum amygdalifolium" - Phytochemistry 36 (1994) 1473-1478
  

  A new spirosten δ-lactone saponin, named foliumin, was isolated from the ethanolic extract of the aerial parts of Solanum amygdalifolium and characterized, using NMR spectroscopy, mass spectrometry, methylation analysis and specific chemical degradations, as (22S,23R,25R)-3β,15α,23-trihydroxyspirost-5-en-26-one 3-O-[α-l-rhamnopyranosyl-(1→2)]-β-d-glucopyranoside.

  glycoside, saponin, Solanaceae, Solanum amygdalifolium, spirosten lactone, foliumin

  NCBI PubMed ID: 7765432
  Publication DOI: 10.1016/S0031-9422(00)89745-9
  Journal NLM ID: 0151434
  Publisher: Elsevier
  Institutions: Department of Chemistry, Swedish University of Agricultural Sciences, Uppsala, Sweden, Catedra de Farmacognosia y Productos Naturales, Facultad de Quimica, Montevideo, Uruguay
  
   
  
  Solanum amygdalifolium
  CSDB ID 146379 (all data & tools)

Show legend Show as text

Structure type: oligomer ; 913 [M-H]-
Trivial name: foliumin A
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_136105,IEDB_142488,IEDB_146664,IEDB_225177,IEDB_885823,IEDB_983931,SB_192

• Article ID: 11663
  Vazquez A, Ferreira F, Moyna P, Kenne L "Structural elucidation of glycosides from Solanum amygdalifolium" - Phytochemical Analysis 10(4) (1999) 194-197
  

  The glycoalkaloid solasonine and a new spirosten δ-lactone saponin, foliumin A. characterized by NMR spectroscopy, MS and chemical methods as (22S, 23R, 25R)-3β,15α,23-trihydroxyspirost-5-en-26-one 3-O-{α-L-rhamnopyranosyl-(1→2)-[α-L-rhamnopyranosyl-(1→4)]-β-D-glucopyranoside}, have been isolated from the ethanolic extract of the aerial parts of Solanum amygdalifolium.

  saponins, glycoalkaloids, Solanaceae, Solanum amygdalifolium

  Publication DOI: 10.1002/(SICI)1099-1565(199907/08)10:4<194::AID-PCA455>3.0.CO;2-L
  Journal NLM ID: 9200492
  Publisher: Chichester, Sussex, UK: Wiley
  Institutions: Cátedra de Farmacognosia y Productos Naturales, Facultad de Química, CC 1157, Montevideo, Uruguay, Department of Organic Chemistry, Swedish University of Agricultural Sciences, P.O. Box 7015, S-750 07 Uppsala, Sweden
  Methods: 13C NMR, 1H NMR, GC-MS, CID-MS/MS, methylation analysis, HMQC, COSY, HCl hydrolysis
  
   
  
  Solanum amygdalifolium
  CSDB ID 62441 (all data & tools)