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A review of the plants of the genus Phyllanthus: Their chemistry, pharmacology, and therapeutic potential
The plants of the genus Phyllanthus (Euphorbiaceae) are widely distributed in most tropical and subtropical countries, and have long been used in folk medicine to treat kidney and urinary bladderExpand
Naturally occurring antinociceptive substances from plants
Despite the progress that has occurred in recent years in the development of therapy, there is still a need for effective and potent analgesics, especially for the treatment of chronic pain. One ofExpand
Chemical constituents of Calophyllum brasiliensis: structure elucidation of seven new xanthones and their cancer chemopreventive activity.
The first study of chemical constituents of the stem bark of Calophyllum brasilienses collected in Brazil has led to the isolation and identification of seven new xanthones named brasixanthones AExpand
Chemical and pharmacological examination of antinociceptive constituents of Wedelia paludosa.
The present work describes the antinociceptive effects of some fractions and two pure compounds obtained from the Wedelia paludosa, a Brazilian medicinal plant employed in folk medicine against aExpand
Quercetin: Further investigation of its antinociceptive properties and mechanisms of action
The antinociceptive action of quercetin, a common bioactive flavonoid present in many medicinal plants, was assessed in different models of chemical and thermal nociception in mice. Quercetin (10–60Expand
A simple synthesis of kaurenoic esters and other derivatives and evaluation of their antifungal activity
Representative esters derived from kaurenoic acid were prepared in order to evaluate their antifungal properties. Alkyl and substituted benzyl esters were obtained in good yield under mild conditionsExpand
Evaluation of Antileishmanial Activity of Selected Brazilian Plants and Identification of the Active Principles
This study evaluated extracts, fractions, and isolated compounds from some selected Brazilian medicinal plants against strains of promastigotes of Leishmania amazonensis and L. brasiliensis in vitro.Expand
Antiulcerogenic activity of fractions and 3,15-Dioxo-21α-hydroxy friedelane isolated from Maytenus robusta (Celastraceae)
The hexane, chloroform, ethyl acetate and aqueous-soluble fractions from leaves of Maytenus robusta (Celastraceae) were evaluated for their protective actions against ethanol-induced gastric lesionsExpand
Antinociceptive action of 2-(4-bromobenzoyl)-3-methyl-4,6-dimethoxy benzofuran, a novel xanthoxyline derivative on chemical and thermal models of nociception in mice.
The antinociceptive effect of the novel xanthoxyline derivative 2-(4-bromobenzoyl)-3-methyl-4-6-dimethoxy benzofuran) (BMDB), given i.p., p.o., s.c., subplantarly, intrathecally or by i.c.v. routesExpand
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