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Structure type: monomer
Trivial name: α-spinasterol 3-O-β-D-glucopyranoside
Compound class: saponin glycoside, glycoside, triterpenoid glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192

• Article ID: 11679
  Ali Z, Ahmad VU, Ali SM, Iqbal F, Zahid M, Alam N "Two new C-glycosylflavones from Silene conoidea" - Natural Product Letters 13(2) (1999) 121-129
  

  The butanol-soluble part of the methanolic extract of Silene conoidea afforded two new flavone glycosides having C-C linkage between C-8 and C-1': 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosyldiosmetin (1) and 8-C-(4'-O-α-L-rhamnopyranosyl)-β-D-glucopyranosylapigenin (2). Both the glycosides were purified by HPLC and characterized spectroscopically. In addition to 1-2, α-spinasterol (3) and its glucoside (4) have also been reported for the first time from the investigated source.

  structure elucidation, spectroscopy, steroids, Caryophyllaceae, Silene conoidea, C-glycosylflavones

  Publication DOI: 10.1080/10575639908048832
  Journal NLM ID: 9315615
  Publisher: Taylor & Francis Health Sciences
  Institutions: H.E.J Research Institute of Chemistry, University of Karachi, Karachi, 75270, Pakistan
  Methods: 13C NMR, 1H NMR, IR, FAB-MS, TLC, HPLC, UV, optical rotation measurement, HMBC, HMQC, COSY, HCl hydrolysis
  
   
  
  Silene conoidea
  CSDB ID 62495 (all data & tools)
• Article ID: 11936
  Kovganko NV, Kashkan ZN "Sterol glycosides and acylglycosides" - Khimiia Prirodnykh Soedineniĭ = Chemistry of Natural Compounds [Russian] 35(5) (1999) 479-497
  

  The structure, properties, distribution in nature, and biological activity of sterol glycosides and acylgylcosides are reviewed.

  biological activity, sterol glycoside, acylgylcoside

  Publication DOI: 10.1007/BF02323277
  Journal NLM ID: 0151571
  Publisher: Tashkent: Izdatelstvo Fan
  Institutions: Institute of Bioorganic Chemistry of the National Academy of Sciences of Belarus, 220141, Belarus, Minsk, Ul. Akad. Kuprevicha, 5/2, Belarus
  
   
  
  Amarthospermum schomburghinana, Acacia arabica, Gypsophila struthium, Inga edulis var. parviflora, Stellaria dichotoma var. lanceolata, Gynostemma longipes, Prunella vulgaris
  CSDB ID 64041 (all data & tools)
• Article ID: 12169
  Ferreira EO, Dias DA "A methylenedioxyflavonol from aerial parts of Blutaparon portulacoides" - Phytochemistry 53(1) (2000) 145-147
  

  The aerial parts from Blutaparon portulacoides yielded a flavonol whose structure was established as 3,5,3'-trihydroxy-4'-methoxy-6,7-methylenedioxyflavone. In addition, the aerial parts yielded the isoflavone irisone B and the steroids stigmasterol, sitosterol and campesterol. The roots of B. portucaloides furnished sitosteryl, stigmast-7-enyl and spinasteryl β-D-glucopyranosides as well as vanillic acid.

  Amaranthaceae, Blutaparon portulacoides, capotiragua, methylenedioxyflavonol

  NCBI PubMed ID: 10656422
  Publication DOI: 10.1016/s0031-9422(99)00390-8
  Journal NLM ID: 0151434
  Publisher: Elsevier
  Institutions: Departamento de Química, Faculdade de Filosofia Ciências e Letras de Ribeirão Preto, University of São Paulo, São Paulo, Brazil, Departamento de Química e Física, Faculdade de Ciências, Farmacêuticas de Ribeirão Preto, University of São Paulo, São Paulo, Brazil
  Methods: 13C NMR, 1H NMR, EI-MS, IR, UV, extraction, CC, melting point determination, evaporation
  
   
  
  Blutaparon portulacoides
  CSDB ID 65454 (all data & tools)