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8-benzylberbine and N-oxide alkaloids from Aristolochia gigantea
(Elsevier B.V., 1997-05-01)
From the ethanol extract of Aristolochia gigantea Mart an 8-benzylberbine-type alkaloid and an N-oxide were isolated together with pinitol and sequoyitol. Structural assignments were based on analysis of spectral data, ...
8-benzylberbine alkaloids from Aristolochia gigantea
(Elsevier B.V., 1992-12-01)
Phytochemical examination of Aristolochia gigantea led to the isolation of 10 alkaloids, belonging to the new 8-benzylberbine type. Eight of them occurred as glucosides. The structural assignments were based on analysis ...
8-benzylberbine and N-oxide alkaloids from Aristolochia gigantea
(Elsevier B.V., 1997-05-01)
From the ethanol extract of Aristolochia gigantea Mart an 8-benzylberbine-type alkaloid and an N-oxide were isolated together with pinitol and sequoyitol. Structural assignments were based on analysis of spectral data, ...
8-benzylberbine alkaloids from Aristolochia gigantea
(Elsevier B.V., 2014)
8-benzylberbine and N-oxide alkaloids from Aristolochia gigantea
(Elsevier B.V., 2014)
8-benzylberbine alkaloids from Aristolochia gigantea
(Elsevier B.V., 2014)