Show legend Show as text

Structure type: oligomer
Trivial name: coagulin O
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192

• Article ID: 10071
  Atta-ur-Rahman, Choudhary MI, Yousaf M, Gul W, Qureshi S "New Withanolides From Withania coagulans" - Chemical and Pharmaceutical Bulletin 46(12) (1998) 1853-1856
  

  Three new withanolides, coagulins M, N, and O were isolated from the whole plant of Withania coagulans. Their structures were established as (14R, 17R, 20ζ, 22R)-5α,6β,27-trihydroxy-14,20-epoxy-1-oxo-witha-24-enolide (1), (14R, 17S, 20ζ, 22R)-15α,17-dihydroxy-14,20-epoxy-3β-(O-β-D-glucopyranosyl)-1-oxo-witha-5,24-dienolide (2) and (14R, 20ζ, 22R)-14,20-dihydroxy-3β-(O-β-D-glucopyranosyl)-1-oxo-witha-5,24-dienolide (3) respectively, by extensive spectroscopic studies.

  Publication DOI: 10.1248/cpb.46.1853
  Journal NLM ID: 0377775
  WWW link: http://ci.nii.ac.jp/naid/110003616820
  Publisher: Pharmaceutical Society Of Japan
  Institutions: International Center for Chemical Sciences, H.E.J. Research Institute of Chemistry, University of Karachi
  Methods: 13C NMR, 1H NMR, EI-MS, IR, FAB-MS, TLC, UV, DEPT, HHCOSY
  
   
  
  Withania coagulans
  CSDB ID 121039 (all data & tools)