Results 61 to 70 of about 77,401 (163)
NEW ALKALOIDS FROM SARCOMELICOPE DOGNIENSIS
Two novel alkaloids, 1-oxo-1,2-dihydro-12-demethyl-12-hydroxyacronycine (1) and 2,3-dicarbomethoxy-1-methyl-4(1H)-quinolinone (3) have been isolated from the leaves of Sarcomelicope dogniensis.
KOCH, M +5 more
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Cytochrome P450 2D6 inhibitory constituents of Lunasia amara [PDF]
From a MeOH extract of Lunasia amara, which showed the cytochrome P450 2D6 (CYP2D6) inhibition, 14 acridone alkaloids including two new alkaloids [5-hydoroxygraveoline (1) and 8-methoxyifflaiamine (2)] were identified.
Subehan
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Ultrastructure of acridone alkaloid idioblasts in roots and cell cultures of Ruta graveolens
Histological analysis of Ruta graveolens L. roots and in vitro grown cell suspensions revealed idioblasts with vacuoles containing clusters of droplets thought to be the storage compartment of acridone alkaloids.
Wolters, B., Eilert, U., Constabel, F.
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Tropane alkaloids in food [PDF]
A large number of wild and cultured plants produce secondary metabolites that are toxic to humans and animals. Through accidental or intentional mixing of these plants with normal food and feed the consumers of these products will be exposed to the ...
Adamse, P., Egmond, H.P., van
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Chemical investigation of the roots and fruits of Zanthoxylum leprieurii Guill. et Perr. led to the isolation of three new alkaloids including two acridone derivatives, 3-hydroxy-1,4-dimethoxy-10-methyl-9-acridone (2) and 3-hydroxy-1,2-dimethoxy-10 ...
Legault, Jean +21 more
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Mechanism-based CYP2D6 inactivation by acridone alkaloids of Indonesian medicinal plant Lunasia amara [PDF]
Fourteen acridone alkaloids isolated from Lunasia amara Blanco were tested for their mechanismbased inhibition on human liver microsomal dextromethorphan O-demethylation activity, a prototype marker for cytochrome P450 2D6 (CYP2D6).
Subehan +3 more
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Acridone alkaloids from the stem bark of Citrus aurantium display selective cytotoxicity against breast, liver, lung and prostate human carcinoma cells [PDF]
Ethnopharmacological relevance: Citrus aurantium L. (Rutaceae) is used, either singly or as a part of a polyherbal preparation, in Nigerian traditional medicine for the management of cancer and inflammatory diseases.
Segun, P +6 more
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Dutch survey pyrrolizidine alkaloids in animal forage [PDF]
Pyrrolizidine alkaloids (PAs) are secondary plant metabolites produced by a number of plants from the Asteraceae (Compositae), Boriginaceae and Fabaceae (Leguminosae) families.
Jong, J., de +3 more
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