Conselho Nacional de Desenvolvimento Científico e TecnológicoThe phytochemical research of crude extract of the bark metanólico and stem fractions of Helietta apiculata Benth, Rutaceae, led to the isolation of four alkaloids furoquinoline (γ-fagarine (9), Maculine (24), Kokusaginine (17) and Isodictamnine (11)), a limonoids known as Limonin (42), a coumarin called Chalepin (27), two derivatives of cinnamic acid in mixture, 4-hydroxy-3,5-dimetoxicinamato methyl (69) and 3, 4, 5- trimetoxicinamato methyl (55), In addition to a mixture of three neolignans (T26). Through the hidrodestilação was the extraction of essential oils of the species H. apiculata in different seasons, with the aim of comparison of chemically the same as seasonality. Bei...
This work involved the bioassay-guided study of Almeidea coerulea, A. rubra, Conchocarpus heterophyl...
O presente trabalho descreve o estudo quÃmico e farmacolÃgico da casca do caule da espÃcie Simarouba...
60 ABSTRACT Charles University in Prague, Faculty of Pharmacy in Hradec Králové Department of Pharma...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe phytochemical investigation of meth...
Pera glabrata (Schott) Baill. was selected for this study after showing a preliminary positive resul...
The present study was designed to evaluate the biological activity from the stem bark of Zanthoxylum...
Pšeničková, Jana. Screening of alkaloidal plants for antioxidant and anticholinesterase activity in ...
This work involved the bioassay-guided study of Helietta puberula (Rutaceae) e Simarouba versicolor ...
Endlicheria paniculata is a fruit tree in the Lauraceae family, native to Amazon Rainforest, Atlanti...
62nd International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Produc...
<p>The chemical composition of the essential oil and the <i>n</i>-hexane (Hex), Ethyl Acetate (EtOAc...
Esse trabalho descreve o estudo monitorado de extratos de origem microbiológica e vegetal. Com o obj...
AbstractThis study was aimed at evaluating the antifungal, acetylcholinesterase inhibition and antio...
Eleutherine plicata Herb. is an Iridaceae, popularly known as marupazinho, widely used by people to...
In goal of searching new active compounds with important biological activities, a screening of sever...
This work involved the bioassay-guided study of Almeidea coerulea, A. rubra, Conchocarpus heterophyl...
O presente trabalho descreve o estudo quÃmico e farmacolÃgico da casca do caule da espÃcie Simarouba...
60 ABSTRACT Charles University in Prague, Faculty of Pharmacy in Hradec Králové Department of Pharma...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe phytochemical investigation of meth...
Pera glabrata (Schott) Baill. was selected for this study after showing a preliminary positive resul...
The present study was designed to evaluate the biological activity from the stem bark of Zanthoxylum...
Pšeničková, Jana. Screening of alkaloidal plants for antioxidant and anticholinesterase activity in ...
This work involved the bioassay-guided study of Helietta puberula (Rutaceae) e Simarouba versicolor ...
Endlicheria paniculata is a fruit tree in the Lauraceae family, native to Amazon Rainforest, Atlanti...
62nd International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Produc...
<p>The chemical composition of the essential oil and the <i>n</i>-hexane (Hex), Ethyl Acetate (EtOAc...
Esse trabalho descreve o estudo monitorado de extratos de origem microbiológica e vegetal. Com o obj...
AbstractThis study was aimed at evaluating the antifungal, acetylcholinesterase inhibition and antio...
Eleutherine plicata Herb. is an Iridaceae, popularly known as marupazinho, widely used by people to...
In goal of searching new active compounds with important biological activities, a screening of sever...
This work involved the bioassay-guided study of Almeidea coerulea, A. rubra, Conchocarpus heterophyl...
O presente trabalho descreve o estudo quÃmico e farmacolÃgico da casca do caule da espÃcie Simarouba...
60 ABSTRACT Charles University in Prague, Faculty of Pharmacy in Hradec Králové Department of Pharma...