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Structure type: oligomer ; 1143 [M-H]-
Trivial name: hacquetiasaponin 2
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_115136,IEDB_140630,IEDB_142488,IEDB_146664,IEDB_423153,IEDB_983931,SB_192

• Article ID: 10806
  Burczyk J, Reznicek G, Baumgarten S, Hugh-Bloch M, Jurenitsch J, Schroder H, Werz U, Haslinger E "Saponins from Hacquetia epipactis" - Phytochemistry 39 (1995) 195-198
  

  Four new estersaponins were isolated from Hacquetia epipactis. Using GC-MS, FAB-MS and various 2D-NMR techniques they were identified as 3-O-[β-D-glucopyranosyl-(1→2)-[α-L-arabinopyranosyl-(1→3)]- β-D-glucuronopyranosyl-(1→)]-21-acetyl-22-(2-methylbutyryl)- barringtogenol C (hacquetiasaponin 1), the corresponding 21-(2-acetoxy-2-methylbutyryl)-22-acetyl-derivative (hacquetiasaponin 2), 3-O-[β-D-glucopyranosyl-(1→2)-[α-L-arabinopyranosyl-(1→3)]-β-D-glucuronopyranosyl-(1→)]-21-acetyl-22-(2-methylb utyryl)- R1-barrigenol (hacquetiasaponin 3) and its corresponding 21-(2-acetoxy-2-methylbutyryl)-22-acetyl-derivative (hacquetiasaponin 4).

  roots, triterpene saponin, rhizomes, Hacquetia epipactis, Apiaceae, ester saponin

  NCBI PubMed ID: 7786486
  Publication DOI: 10.1016/0031-9422(94)00871-P
  Journal NLM ID: 0151434
  Publisher: Elsevier
  Institutions: Katedra i Zaklad Farmakognozji i Fitochemii, Slaska Akademia Medyczna, Sosnowiec, Poland, Institute of Pharmacognosy, University of Vienna, Pharmaziezentrum, Wien, Austria, Department of Organic Chemistry I, University of Ulm, Ulm, Germany, Institute of Pharmaceutical Chemistry, University of Graz, Graz, Austria
  Methods: 13C NMR, 1H NMR, FAB-MS, GC-MS, TLC, HPLC, UV, enzymatic digestion, CC
  
   
  
  Hacquetia epipactis
  CSDB ID 146745 (all data & tools)

Show legend Show as text

Structure type: oligomer ; 1159 [M-H]-
Trivial name: hacquetiasaponin 4
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_115136,IEDB_140630,IEDB_142488,IEDB_146664,IEDB_423153,IEDB_983931,SB_192

• Article ID: 10806
  Burczyk J, Reznicek G, Baumgarten S, Hugh-Bloch M, Jurenitsch J, Schroder H, Werz U, Haslinger E "Saponins from Hacquetia epipactis" - Phytochemistry 39 (1995) 195-198
  

  Four new estersaponins were isolated from Hacquetia epipactis. Using GC-MS, FAB-MS and various 2D-NMR techniques they were identified as 3-O-[β-D-glucopyranosyl-(1→2)-[α-L-arabinopyranosyl-(1→3)]- β-D-glucuronopyranosyl-(1→)]-21-acetyl-22-(2-methylbutyryl)- barringtogenol C (hacquetiasaponin 1), the corresponding 21-(2-acetoxy-2-methylbutyryl)-22-acetyl-derivative (hacquetiasaponin 2), 3-O-[β-D-glucopyranosyl-(1→2)-[α-L-arabinopyranosyl-(1→3)]-β-D-glucuronopyranosyl-(1→)]-21-acetyl-22-(2-methylb utyryl)- R1-barrigenol (hacquetiasaponin 3) and its corresponding 21-(2-acetoxy-2-methylbutyryl)-22-acetyl-derivative (hacquetiasaponin 4).

  roots, triterpene saponin, rhizomes, Hacquetia epipactis, Apiaceae, ester saponin

  NCBI PubMed ID: 7786486
  Publication DOI: 10.1016/0031-9422(94)00871-P
  Journal NLM ID: 0151434
  Publisher: Elsevier
  Institutions: Katedra i Zaklad Farmakognozji i Fitochemii, Slaska Akademia Medyczna, Sosnowiec, Poland, Institute of Pharmacognosy, University of Vienna, Pharmaziezentrum, Wien, Austria, Department of Organic Chemistry I, University of Ulm, Ulm, Germany, Institute of Pharmaceutical Chemistry, University of Graz, Graz, Austria
  Methods: 13C NMR, 1H NMR, FAB-MS, GC-MS, TLC, HPLC, UV, enzymatic digestion, CC
  
   
  
  Hacquetia epipactis
  CSDB ID 146747 (all data & tools)