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Structure type: oligomer ; 955 [M-H]-
C₄₉H₈₀O₁₈
Trivial name: thalictoside III
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_136105,IEDB_142488,IEDB_144144,IEDB_146664,IEDB_225177,IEDB_885823,IEDB_983931,SB_192

• Article ID: 10500
  Yoshimitsu H, Hayashi K, Kumabe M, Nohara T "Triterpene glycosides from Thalictri Herba. II" - Chemical and Pharmaceutical Bulletin 42(1) (1994) 101-104
  

  Five new triterpene glycosides were isolated from the methanolic extract of Thalictri Herba (Takatogusa), the dried aerial parts of Thalictrum sp. plants (Ranunculaceae). They were designated as thalictosides III (1) and IV (2), being cycloartane-type glycosides, and thalictosides VI (3), VII (4) and VIII (5), being oleanene-type glycosides.By chemical and spectroscopic evidence, their structures were elucidated as 22R-21S, 23R-epoxy- and 22R-21R, 23R-epoxy-21-methoxycycloart-24-en-3β,22,30-triol 3-O-α-L-rhamnopyranosyl-(1→2)-[α-L-rhamnopyranosyl-(1→6)]-β-D-glucopyranosides (1 and 2,respectively), 3-O-β-D-glucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→4)-β-D-xylopyranosyl hederagenin 28-O-β-D-glucopyranosyl ester (3) and 3-O-α-L-rhamnopyranosyl-(1→3)-β-D-glucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→4)-β-D-xylopyranosyl oleanolic acid and hederagenin 28-O-β-D-glucopyranosyl esters (4 and 5,respectively).

  Ranunculaceae, oleanene glycoside, Thalictri Herba, cycloartane glycoside, thalictoside

  NCBI PubMed ID: 8124756
  Publication DOI: 10.1248/cpb.42.101
  Journal NLM ID: 0377775
  Publisher: Pharmaceutical Society Of Japan
  Institutions: Faculty of Pharmaceutical Sciences, Kumamoto University, Japan, Faculty of Engineering, Kyushu Kyoritsu University, Japan
  Methods: 13C NMR, 1H NMR, gel filtration, FAB-MS, TLC, alkaline hydrolysis
  
   
  
  Thalictrum
  CSDB ID 120307 (all data & tools)

Show legend Show as text

Structure type: oligomer ; 809 [M-H]-
Trivial name: thalictoside I
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_136105,IEDB_142488,IEDB_146664,IEDB_225177,IEDB_885823,IEDB_983931,SB_192

• Article ID: 10500
  Yoshimitsu H, Hayashi K, Kumabe M, Nohara T "Triterpene glycosides from Thalictri Herba. II" - Chemical and Pharmaceutical Bulletin 42(1) (1994) 101-104
  

  Five new triterpene glycosides were isolated from the methanolic extract of Thalictri Herba (Takatogusa), the dried aerial parts of Thalictrum sp. plants (Ranunculaceae). They were designated as thalictosides III (1) and IV (2), being cycloartane-type glycosides, and thalictosides VI (3), VII (4) and VIII (5), being oleanene-type glycosides.By chemical and spectroscopic evidence, their structures were elucidated as 22R-21S, 23R-epoxy- and 22R-21R, 23R-epoxy-21-methoxycycloart-24-en-3β,22,30-triol 3-O-α-L-rhamnopyranosyl-(1→2)-[α-L-rhamnopyranosyl-(1→6)]-β-D-glucopyranosides (1 and 2,respectively), 3-O-β-D-glucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→4)-β-D-xylopyranosyl hederagenin 28-O-β-D-glucopyranosyl ester (3) and 3-O-α-L-rhamnopyranosyl-(1→3)-β-D-glucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→4)-β-D-xylopyranosyl oleanolic acid and hederagenin 28-O-β-D-glucopyranosyl esters (4 and 5,respectively).

  Ranunculaceae, oleanene glycoside, Thalictri Herba, cycloartane glycoside, thalictoside

  NCBI PubMed ID: 8124756
  Publication DOI: 10.1248/cpb.42.101
  Journal NLM ID: 0377775
  Publisher: Pharmaceutical Society Of Japan
  Institutions: Faculty of Pharmaceutical Sciences, Kumamoto University, Japan, Faculty of Engineering, Kyushu Kyoritsu University, Japan
  Methods: 13C NMR, 1H NMR, gel filtration, FAB-MS, TLC, alkaline hydrolysis
  
   
  
  Thalictrum
  CSDB ID 270307 (all data & tools)