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Courbonia virgata

Assignment of configuration of 3-hydroxystachydrine (16) is often not discussed. In their isolation of 16 in the fruit of Courbonia virgata, A. Brogn., Comforth, and Henry have shown it to be a mixture of the cis and trans com-... [Pg.287]

The ethyl ester of (-)-stachydrine (22) has been isolated from the root of Courbonia virgata (60) , it is not considered to be an extraction artifact from stachydrine. (-)-3-Hydroxy-l,l-dimethylpyrrolidinium (23) is not a betaine even though it may exist in a neutral form it has been isolated for the first time from a natural source, Courbonia glauca, in 1973 (45). [Pg.287]

OH Me Me Isolated from Courbonia virgata Betaine with no known bioactivity 242... [Pg.53]

See other pages where Courbonia virgata is mentioned: [Pg.372]    [Pg.198]    [Pg.372]    [Pg.198]   
See also in sourсe #XX -- [ Pg.372 ]



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