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Aristolochia arcuata

Tetrahydroisoquinoline alkaloids and 2-deoxyribonolactones from Aristolochia arcuata. Lopes and co-workers made use of long-range HMBC data in... [Pg.51]

Sixteen protoberberine type alkaloids reported from Aristolochia species were listed in the table 11. Occurrence of this type alkaloids were rare in Aristolochia, they were found only in four species, A. arcuata... [Pg.882]

The occurrence of isoquinoline alkaloids in the genus Aristolochia is limited to three species, A. arcuata, A. elegans and A. gehrtii. Isolates of this calss were listed in the Table 13. Most of these alkaloids reported from Aristolochia were tetrahydroisoquinoline type, except 168 which is fully aromatic. It is interesting to note that all the alkaloids isolated from A. arcuata [285] were isoquinolines whereas all the alkaloids from A. elegans were isoquinolones with a carbonyl function at C-l. The... [Pg.890]

See other pages where Aristolochia arcuata is mentioned: [Pg.106]    [Pg.106]    [Pg.452]    [Pg.106]    [Pg.410]    [Pg.410]    [Pg.106]    [Pg.26]    [Pg.106]    [Pg.106]    [Pg.452]    [Pg.106]    [Pg.410]    [Pg.410]    [Pg.106]    [Pg.26]    [Pg.888]    [Pg.941]    [Pg.942]    [Pg.955]    [Pg.1003]   
See also in sourсe #XX -- [ Pg.26 ]



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Aristolochia

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