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Structure type: oligomer ; 1123 [M-H]-
C₅₇H₈₈O₂₂
Trivial name: harpuloside
Compound class: triterpenoid glycoside
Contained glycoepitopes: IEDB_114701,IEDB_115136,IEDB_136105,IEDB_140630,IEDB_167188,IEDB_174332,IEDB_225177,IEDB_423153,IEDB_885823

• Article ID: 11541
  Dizes C, Gerald F, Lavaud C, Elias R, Faure R, Massiot G, Balansard G "Harpuloside a triterpenoid saponin from Harpullia ramiflora" - Phytochemistry 48(7) (1998) 1229-1232
  

  A new triterpenoid saponin named Harpuloside was isolated from the stem bark of Harpullia ramiflora. Its structure was established as 3-O [α-L- rhamno-pyranosyl (1 → 3)-β-D-xylopyranosyl (1 → 2)-β-D-glucurono- pyranosyl]-3β, 16α, 24, 28-tetrahydroxy-21β, 22α-O-diangeloyl-olean-12- ene, using one- and two-dimensional NMR spectral data.

  triterpenoid saponin, Sapindaceae, Harpullia ramiflora, Harpuloside, one- and two-dimensional NMR, protoaescigenin

  Publication DOI: 10.1016/S0031-9422(98)00166-6
  Journal NLM ID: 0151434
  Publisher: Elsevier
  Institutions: Laboratorie de Pharmacognosie, Faculté de Pharmacie, Marseille 5, France, ESA 6013 Lab. de Pharmacognosie, Faculté de Pharmacie, Reims, France, ESA 6009, Université d'Aix-Marseille 111, Marseille 20, France
  Methods: FAB-MS, extraction, optical rotation measurement, ROESY, TOCSY, CC, melting point determination, HMBC, HMQC, DEPT, COSY, HOHAHA, aci dhydrolysis
  
   
  
  Harpullia ramiflora
  CSDB ID 62189 (all data & tools)