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Structure type: oligomer ; 617 [M+Na]+
C₂₇H₃₀O₁₅
Compound class: C-glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192

• Article ID: 11460
  Haribal M, Renwick JAA "Isovitexin 6 ''-O-beta-D-glucopyranoside: A feeding deterrent to Pieris napi oleracea from Alliaria petiolata" - Phytochemistry 47(7) (1998) 1237-1240
  

  Pieris napi oleracea, an indigenous butterfly to North America lays eggs on Alliaria petiolata, an invasive weed introduced from Europe, but the larvae generally do not survive. A new apigenin glycoside, isovitexin 6"-O-glucoside has been isolated from the leaves A. petiolata and identified as a feeding deterrent for P. napi fourth instar larvae. The structure was elucidated by UV, MS and NMR spectroscopy.

  flavone glycoside, Cruciferae, Alliaria petiolata, Pieris napi oleracea, Pieridae, feeding deterrent

  Publication DOI: 10.1016/S0031-9422(97)00740-1
  Journal NLM ID: 0151434
  Publisher: Elsevier
  Institutions: Boyce Thompson Institute at Cornell University, New York, US
  Methods: 1H NMR, FAB-MS, acid hydrolysis, HPLC, UV, extraction
  
   
  
  Alliaria petiolata
  CSDB ID 61828 (all data & tools)

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Structure type: oligomer ; 799 [M-H]-
Compound class: flavone glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_613414,IEDB_983931,SB_192

• Article ID: 11846
  Haribal M, Renwic JAA, Attygalle A "A new sinapoyl derivative of isovitexin 6'-O-β-D-glucopyranoside from Alliaria petiolata" - Journal of Natural Products 62(1) (1999) 179-180
  

  The new compound 6"-O-sinapoylisovitexin 6'-O-β-D-glucopyranoside (1) was isolated from the foliage of Alliaria petiolata, and identified by spectral studies.

  Alliaria petiolata, sinapoyl glucoside, spectral study

  NCBI PubMed ID: 9917315
  Publication DOI: 10.1021/np980299n
  Journal NLM ID: 7906882
  Publisher: American Society of Pharmacognosy
  Correspondence: Haribal M
  Institutions: Boyce Thompson Institute, Tower Road, Ithaca, New York 14853, and Department of Chemistry and Chemical Biology, Cornell University, Ithaca New York 14853, USA
  Methods: 13C NMR, 1H NMR, GC-MS, TLC, ESI-MS, HPLC, UV, hydrolysis, DQF-COSY, HMQC, trimethylsilylation
  
   
  
  Alliaria petiolata
  CSDB ID 63223 (all data & tools)