In addition to luteolin 7-O-methylether, chrysoeriol 7-O-glucoside and isorhamnetin 3-O-rutinoside, the methanol extract of the aerial parts of Avicennia marina yielded two new flavonoids identified as luteolin 7-O-methylether 3′-O-β-d-glucoside (1) and its galactoside analogue 2.

anticancer activity, flavonoids, Avicennia marina

NCBI PubMed ID: 10844167
Publication DOI: 10.1016/s0367-326x(99)00169-0
Journal NLM ID: 16930290R
Publisher: Elsevier
Correspondence: sharafalihotmail.com
Institutions: Phytochemistry and Plant Systematics Department, National Research Centre, Cairo, Egypt
 

• Compound ID: 26340
  

  a-L-Rhap-(1-6)-b-D-Glcp-(1-3)-Subst Subst = isorhamnetin = SMILES O{3}C1=C(C2=CC={54}C(O)C(OC)=C2)OC3=C({5}C(O)=C{7}C(O)=C3)C1=O

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  Structure type: oligomer
  Trivial name: isorhamnetin rutinoside, narcissin
  Compound class: glycoside, flavonoid glycoside, flavonol glycoside, flavone glycoside
  Reference(s) to other database(s): CCSD:39107, CBank-STR:3429
  
   
  
  Avicennia marina
  CSDB ID 67868 (all data & tools)
• Compound ID: 26811
  

  b-D-Glcp-(1-7)-Subst Subst = chrysoeriol = SMILES O=C1C=C(C2=CC={54}C(O)C(OC)=C2)OC3=C{7}C(O)=C{5}C(O)=C13

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  Structure type: monomer
  Compound class: glycoside, flavonoid glycoside
  Reference(s) to other database(s): CCSD:42555, CBank-STR:989
  
   
  
  Avicennia marina
  CSDB ID 67867 (all data & tools)
• Compound ID: 32900
  

  b-D-Glcp-(1-3')-Luteolin7Me

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  Structure type: monomer
  Compound class: glycoside, flavonoid glycoside
  
   
  
  Avicennia marina
  CSDB ID 67869 (all data & tools)
• Compound ID: 32901
  

  b-D-Galp-(1-3')-Luteolin7Me

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  Structure type: monomer
  Compound class: glycoside, flavonoid glycoside
  
   
  
  Avicennia marina
  CSDB ID 67870 (all data & tools)