Two new acetylated flavonol triglycosides: kaempferol and isorhamnetin 3-O-[2″-(4‴-acetylrhamnosyl)-6″-glucosyl] glucosides, were isolated and identified from the aerial parts of Ammi majus L. In addition, three known flavonol glycosides namely; isorhamnetin-3-O-rutinoside, kaempferol-3-O-glucoside and isorhamnetin-3-O-glucoside were detected.

Apiaceae, aerial parts, Ammi majus, acetylated flavonol triglycosides, kaempferol and isorhamnetin 3-O-[2″-(4‴-acetylrhamnosyl)-6″-glucosyl] glucoside

• Compound ID: 26337
  

  b-D-Glcp-(1-3)-Kaempferol

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  Structure type: monomer
  Trivial name: astragalin, kaempferol 3-O-glucoside
  Compound class: glycoside, flavonoid glycoside, flavonol glycoside, flavone glycoside
  Reference(s) to other database(s): CCSD:49928, CBank-STR:4070
  
   
  
  Ammi majus
  CSDB ID 63861 (all data & tools)
• Compound ID: 26339
  

  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: monomer
  C22H22O12
  Compound class: glycoside, flavonoid glycoside, flavonol glycoside, flavone glycoside
  Reference(s) to other database(s): CCSD:39106, CBank-STR:1004
  
   
  
  Ammi majus
  CSDB ID 63862 (all data & tools)
• 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
  
   
  
  Ammi majus
  CSDB ID 63860 (all data & tools)
• Compound ID: 30838
  

  b-D-Glcp-(1-6)-+ | a-L-Rhap4Ac-(1-2)-b-D-Glcp-(1-3)-Kaempferol

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  Structure type: oligomer ; 797 [M-H]-
  C35H42O21
  Compound class: flavone glycoside
  
   
  
  Ammi majus
  CSDB ID 63858 (all data & tools)
• Compound ID: 30839
  

  b-D-Glcp-(1-6)-+ | a-L-Rhap4Ac-(1-2)-b-D-Glcp-(1-3)-Quercetin3'Me

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  Structure type: oligomer ; 827 [M-H]-
  C36H44O22
  Compound class: flavone glycoside
  
   
  
  Ammi majus
  CSDB ID 63859 (all data & tools)