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'Isoflavanone' in keywords
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1979 (1)
1976 (1)
1Author    JohnL. InghamRequires cookie*
 Title    Induced Isoflavonoids from Fungus-Infected Stems of Pigeon Pea ( Cajanus cajan)  
 Abstract    Four antifungal isoflavones [7-hydroxy-4'-methoxy-(l) ; 5,7,4'-trihydroxy-(2) ; 5,7,2',4'-tetra-hydroxy-(3) ; 5,2',4'-trihydroxy-7-methoxy-(4) ] and one isoflavanone [ (5,2'-dihydroxy-7,4'-dimeth-oxy-(7)] have been isolated from the fungus-infected stems of C ajanus cajan . A sixth compound has been provisionally identified as 5,2'-dihydroxy-7,4'-dimethoxyisoflavone (5). The structure of 5,2'-dihydroxy-7,4'-dimethoxyisoflavanone (cajanol) was confirmed by synthesis from ferreirin (S^^'-trihydroxy^'-methoxyisoflavanone). 
  Reference    (Z. Naturforsch. 31c, 504 [1976]; received August 9 1976) 
  Published    1976 
  Keywords    Leguminosae, Cajanus, Isoflavone, Isoflavanone, Phytoalexin 
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 TEI-XML for    default:Reihe_C/31/ZNC-1976-31c-0504.pdf 
 Identifier    ZNC-1976-31c-0504 
 Volume    31 
2Author    JohnL. InghamRequires cookie*
 Title      
 Abstract    Peroxide oxidation of cajanol ethyl ether afforded the B ring derived product, 2-methoxy-4-ethoxybenzoic acid. For­ mation of this compound means that the structure of cajanol, a major phytoalexin from Cajanus cajan, must be revised to 5,4'-dihydroxy-7,2'-dimethoxyisoflavanone. 
  Reference    Z. Naturforsch. 34c, 159 (1979); received September 5 1978 
  Published    1979 
  Keywords    Leguminosae, Cajanus, Phytoalexin, Isoflavanone, Structure Revision 
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 TEI-XML for    default:Reihe_C/34/ZNC-1979-34c-0159_n.pdf 
 Identifier    ZNC-1979-34c-0159_n 
 Volume    34