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Structure type: monomer ; 423 [M+H]+
C₁₉H₁₈O₁₁
Trivial name: patuloside A
Compound class: xanthone glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192

• Article ID: 11863
  Ishiguro K, Yamamoto R, Oku H "Patulosides A and B, novel xanthone glycosides from cell suspension cultures of Hypericum patulum" - Journal of Natural Products 62(6) (1999) 906-908
  

  Two new xanthone glycosides, patuloside A (3-β-D-glucopyranosyloxy-1,5,6-trihydroxy-9H-xanthene-9-one, 1) and patuloside B [3-(2-O-α-L-rhamnopyranosyl-β-D-glucopyranosyl)oxy-1,5,6-trihydroxy-9H-xanthene-9-one, 2], have been isolated from cell suspension cultures of Hypericum patulum. Their structures were elucidated by spectral techniques.

  xanthone glycoside, patuloside A, patuloside B, Hypericum patulum

  NCBI PubMed ID: 10395517
  Publication DOI: 10.1021/np980519x
  Journal NLM ID: 7906882
  Publisher: American Society of Pharmacognosy
  Correspondence: Ishiguro K
  Institutions: School of Pharmaceutical Sciences, Mukogawa Women's University, Koshien Kyuban-cho, Nishinomiya, 663-8179, Japan
  Methods: 13C NMR, 1H NMR, IR, FAB-MS, TLC, acid hydrolysis, UV, antimicrobial assay, COSY, HR-FAB-MS, HRMS
  
   
  
  Hypericum patulum
  CSDB ID 63285 (all data & tools)

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Structure type: monomer ; 569 [M+H]+
C₂₅H₂₈O₁₅
Trivial name: patuloside B
Compound class: xanthone glycoside
Contained glycoepitopes: IEDB_136105,IEDB_142488,IEDB_146664,IEDB_225177,IEDB_885823,IEDB_983931,SB_192

• Article ID: 11863
  Ishiguro K, Yamamoto R, Oku H "Patulosides A and B, novel xanthone glycosides from cell suspension cultures of Hypericum patulum" - Journal of Natural Products 62(6) (1999) 906-908
  

  Two new xanthone glycosides, patuloside A (3-β-D-glucopyranosyloxy-1,5,6-trihydroxy-9H-xanthene-9-one, 1) and patuloside B [3-(2-O-α-L-rhamnopyranosyl-β-D-glucopyranosyl)oxy-1,5,6-trihydroxy-9H-xanthene-9-one, 2], have been isolated from cell suspension cultures of Hypericum patulum. Their structures were elucidated by spectral techniques.

  xanthone glycoside, patuloside A, patuloside B, Hypericum patulum

  NCBI PubMed ID: 10395517
  Publication DOI: 10.1021/np980519x
  Journal NLM ID: 7906882
  Publisher: American Society of Pharmacognosy
  Correspondence: Ishiguro K
  Institutions: School of Pharmaceutical Sciences, Mukogawa Women's University, Koshien Kyuban-cho, Nishinomiya, 663-8179, Japan
  Methods: 13C NMR, 1H NMR, IR, FAB-MS, TLC, acid hydrolysis, UV, antimicrobial assay, COSY, HR-FAB-MS, HRMS
  
   
  
  Hypericum patulum
  CSDB ID 63286 (all data & tools)