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Structure type: monomer ; 825.49308 [M+Na]+
C₄₉H₇₀O₉
Compound class: glycolipid
Contained glycoepitopes: IEDB_114701,IEDB_167188,IEDB_174332

• Article ID: 5592
  Shindo K, Asagi E, Sano A, Hotta E, Minemura N, Mikami K, Tamesada E, Misawa N, Maoka T "Diapolycopenedioic acid xylosyl esters A, B, and C, novel antioxidative glyco-C30-carotenoic acids produced by a new marine bacterium Rubritalea squalenifaciens" - The Journal of Antibiotics 61(3) (2008) 185-191
  

  Novel acyl glyco-carotenoic acids, diapolycopenedioic acid xylosyl esters A, B, and C, were isolated as red pigments by using chromatographic methods from a marine bacterium, Rubritalea squalenifaciens, belonging to subdivision 1 of Verrucomicrobia. The structures of these diapolycopenedioic acid xylosyl esters were determined to be 4-[2-O-acyl-β-D-xylopyranosyl] hydrogen 4,4'-diapo-Ψ,Ψ-carotene-4,4'-dioate by spectroscopic analysis. Diapolycopenedioic acid xylosyl ester A showed potent antioxidative activity in a 1O2 suppression model

  Rubritalea squalenifaciens, diapolycopenedioic acid xylosyl ester, antioxidative activity

  NCBI PubMed ID: 18503197
  Publication DOI: 10.1038/ja.2008.28
  Journal NLM ID: 0151115
  Publisher: London: Nature Publishing Group
  Correspondence: kshindo@fc.jwu.ac.jp
  Institutions: Department of Food and Nutrition, Japan Women's University, Bunkyo-ku, Japan, Marine Biotechnology Institute, Heita, Japan, Reseach Institute for Production Development, Shimogano-morimoto-cho, Japan
  Methods: 13C NMR, 1H NMR, NMR-2D, FAB-MS, inhibition studies, methanolysis, HPLC, UV, extraction, optical rotation measurement, CC, cell growth, HR-ESI-MS, antioxidant activities, centrifugation
  
   
  
  Rubritalea squalenifaciens HOact23 MBIC 08254
  CSDB ID 47702 (all data & tools)

Show legend Show as text

Structure type: monomer ; 886.5 [M]+
Compound class: glycoside
Contained glycoepitopes: IEDB_114701,IEDB_167188,IEDB_174332

• Article ID: 5592
  Shindo K, Asagi E, Sano A, Hotta E, Minemura N, Mikami K, Tamesada E, Misawa N, Maoka T "Diapolycopenedioic acid xylosyl esters A, B, and C, novel antioxidative glyco-C30-carotenoic acids produced by a new marine bacterium Rubritalea squalenifaciens" - The Journal of Antibiotics 61(3) (2008) 185-191
  

  Novel acyl glyco-carotenoic acids, diapolycopenedioic acid xylosyl esters A, B, and C, were isolated as red pigments by using chromatographic methods from a marine bacterium, Rubritalea squalenifaciens, belonging to subdivision 1 of Verrucomicrobia. The structures of these diapolycopenedioic acid xylosyl esters were determined to be 4-[2-O-acyl-β-D-xylopyranosyl] hydrogen 4,4'-diapo-Ψ,Ψ-carotene-4,4'-dioate by spectroscopic analysis. Diapolycopenedioic acid xylosyl ester A showed potent antioxidative activity in a 1O2 suppression model

  Rubritalea squalenifaciens, diapolycopenedioic acid xylosyl ester, antioxidative activity

  NCBI PubMed ID: 18503197
  Publication DOI: 10.1038/ja.2008.28
  Journal NLM ID: 0151115
  Publisher: London: Nature Publishing Group
  Correspondence: kshindo@fc.jwu.ac.jp
  Institutions: Department of Food and Nutrition, Japan Women's University, Bunkyo-ku, Japan, Marine Biotechnology Institute, Heita, Japan, Reseach Institute for Production Development, Shimogano-morimoto-cho, Japan
  Methods: 13C NMR, 1H NMR, NMR-2D, FAB-MS, inhibition studies, methanolysis, HPLC, UV, extraction, optical rotation measurement, CC, cell growth, HR-ESI-MS, antioxidant activities, centrifugation
  
   
  
  Rubritalea squalenifaciens HOact23 MBIC 08254
  CSDB ID 47705 (all data & tools)