Estudo fitoquímico de Unonopsis lindmanii - Annonaceae, biomonitorado pelo ensaio de toxicidade sobre a Artemia salina leach
João Máximo de Siqueira, Mauro Dionei Bomm, Núbia Fernanda Gomes Pereira and 2 more
Química Nova · 1998
doi:10.1590/s0100-40421998000500004 (opens in a new tab)
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Abstract
ANNONACEAE, BASED ON THE BRINE SHRIMP LETHALITY BIOASSAY.Extracts obtained from leaves, seeds and bark of Unonopsis lindmanii were evaluated by means of Brine Shrimp Lethality test (BSL).Through bioassay-guided chromatographic fractionation, liriodenine, an oxoaporphine alkaloid, was isolated from the bark extracts as the bioactive compound.Two additional inactive known alkaloids, unonopsine and lysicamine were also isolated from the bark extracts.
Abstract licence: CC BY-NC
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