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Jaborosa bergii

Nicotra VE, Gil RR, Vaccarini C, Oberti JC, Burton G (2003) 15,21-Cyclowithanolides from Jaborosa bergii. J Nat Prod 66 1471... [Pg.412]

Recently withanolides isolated from Iochroma australe and the norbomane-type withanolide jaborosalactol 18 (3) isolated from Jaborosa bergii, showed phytotoxic activity on monocotyledoneous and dicotyledoneous species. Iochroma australe extract and the major constituent (17S,20R,22R)-4p,7(3,20-trihydroxy-l-oxowitha-2,5,24-... [Pg.1048]

These withanolides have an additional ring that arises by the linkage of C-15 and C-17 of ring D. Jaborosalactol 18 (16) is among the first members of the norbomane-type of withanolides, isolated from the aerial parts of Jaborosa bergii [30]. [Pg.3472]

Constit. of Jaborosa bergii. Cryst. (EtOAc). Mp 234-236°. 26-Ketone [120160-85-2]. Jaborosalactone M C28H40O7 M 488.620 Constit. of J. bergii. [Pg.264]

Jaborosa J. araucana J. bergii J. integrifolia J. laciniata1 J. leucotricha J. magellanica J. odonelliana J. runcinata J. saliva... [Pg.1021]

See other pages where Jaborosa bergii is mentioned: [Pg.92]    [Pg.1023]    [Pg.173]    [Pg.4205]    [Pg.264]    [Pg.481]    [Pg.511]    [Pg.92]    [Pg.1023]    [Pg.173]    [Pg.4205]    [Pg.264]    [Pg.481]    [Pg.511]   
See also in sourсe #XX -- [ Pg.20 , Pg.180 ]

See also in sourсe #XX -- [ Pg.20 , Pg.180 ]



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