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Structure type: oligomer
C₅₇H₉₆O₃₀*₅H₂O
Trivial name: proto-eruboside-B
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_136044,IEDB_137472,IEDB_140628,IEDB_141794,IEDB_142488,IEDB_146664,IEDB_153543,IEDB_190606,IEDB_983931,SB_165,SB_166,SB_187,SB_192,SB_195,SB_7,SB_88

• Article ID: 10049
  Matsuura H, Ushiroguchi T, Itakura Y, Hayashi N, Fuwa T "A furostanol glycoside from garlic, bulbs of Allium sativum L" - Chemical and Pharmaceutical Bulletin 36 (1988) 3659-3663
  

  A new furostanol glycoside (1) was isolated from garlic, bulbs of Allium sativum L. (Liliaceae), and the structure was established to be 26-O-β-glucopyranosyl 22-hydroxy-25(R)-5α-furostane-3β,6β,26-triol 3-O-β-glucopyranosyl(1→2)-[β-glucopyranosyl(1→3)]-β-glucopyranosyl-(1→4)-β-galactopyranoside, i.e., proto-eruboside-B. Eruboside-B (3) obtained by enzymatic hydrolysis of 1 inhibited the growth of Candida albicans in vitro (25 μg/ml MIC).

  antifungal activity, Liliaceae, furostanol glycoside, Allium sativum, garlic, proto-eruboside-B, eruboside-B

  Journal NLM ID: 0377775
  WWW link: http://ci.nii.ac.jp/naid/110003654859
  Publisher: Pharmaceutical Society Of Japan
  Institutions: Central Research Laboratories, Wakunaga Pharmaceutical Co., Ltd., Osaka, Japan
  Methods: 13C NMR, 1H NMR, gel filtration, IR, partial acid hydrolysis, TLC, acid hydrolysis, MS, enzymatic digestion, HPTLC, permethylation analysis, bioassay
  
   
  
  Allium sativum
  CSDB ID 119494 (all data & tools)
• Article ID: 10273
  Matsura H, Morita T, Gokuchi T, Itakura Y, Hayashi N "Antifungal steroid saponins from Allium" - Kokai Tokkyo Koho = unexamined Japanese Patent Applications [Japanese] (1989) 1A-8A
  
  Journal NLM ID: 9880682
  
   
  
  Allium
  CSDB ID 142381 (all data & tools)