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Thelepogon elegans

Thelepogon elegans Roth, ex Roemer Schult. Samford, Q L, St s [20]... [Pg.64]

This alkaloid, C20H31ON (mp 185°), from Thelepogon elegans Roth (Gramineae) (232) forms a methiodide (mp 255°) which was used for the determination of its absolute structure (LXXXVII) by X-ray analysis (233). Structurally, the pyrrolizidine portion closely resembles the basic fragment of the Senecio alkaloids and the carbon skeleton finds some analogy with the terpenoid, manool. [Pg.584]

See other pages where Thelepogon elegans is mentioned: [Pg.135]    [Pg.954]    [Pg.155]    [Pg.135]    [Pg.954]    [Pg.155]   
See also in sourсe #XX -- [ Pg.64 ]

See also in sourсe #XX -- [ Pg.584 ]

See also in sourсe #XX -- [ Pg.155 ]



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