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Chemical composition and antimicrobial activity of Croton urucurana Baillon (Euphorbiaceae).
In the methanolic extract of Croton urucurana Baillon (Euphorbiaceae) a number of known compounds, such as acetyl aleuritolic acid, stigmasterol, beta-sitosterol, campesterol,Expand
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Chemistry and pharmacology of Monimiaceae: a special focus on Siparuna and Mollinedia.
The chemistry and pharmacology of species of the family Monimiaceae are reviewed, with special attention given to the genera Mollinedia and Siparuna, the two most important and representative inExpand
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Antinociceptive properties of steroids isolated from Phyllanthus corcovadensis in mice.
The antinociceptive actions of the steroid compounds isolated from the leaves, stems, and roots of P. corcovadensis have been investigated in mice. Stigmasterol, stigmasterol acetate,Expand
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Anti-inflammatory and antioxidant effects of Croton celtidifolius bark.
Croton celtidifolius Baill commonly known as "sangue-de-adave" is a tree found in the Atlantic Forest of south of Brazil, mainly in Santa Catarina. The bark and leaf infusions of this medicinal plantExpand
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Kaempferol glycosides from Siparuna apiosyce.
The kaempferol derivative 3,7-di-O-methyl-4'-O-beta-[alpha rhamnosyl (1 --> 6)]-glucopyranoside (siparunoside) was isolated from the leaves of Sparuna apiosyce. Its structure was established byExpand
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A New 6a-Hydroxypterocarpan with Insect Antifeedant and Antifungal Properties from the Roots of Tephrosia Hildebrandtii Vatke
A new 6a-hydroxylated pterocarpan, named hildecarpin, has been isolated from the healthy roots of Tephrosia hildebrandtii. It has been assigned the structureExpand
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Anti-allodynic action of the tormentic acid, a triterpene isolated from plant, against neuropathic and inflammatory persistent pain in mice.
Experiments were designed to address whether the pentacyclic triterpene tormentic acid isolated from the stem bark of the plant Vochysia divergens exerts oral anti-allodynic properties in two modelsExpand
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Analgesic triterpenes from Sebastiania schottiana roots.
The present study was conducted in order to isolate and identify the phytochemical constituents responsible for analgesic effects shown by a methanolic extract obtained from Sebastiania schottianaExpand
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Antinociceptive activity of I3,II8-binaringenin, a biflavonoid present in plants of the guttiferae.
This paper describes the antinociceptive action of 13,118-binaringenin (GB-1a), a biflavonoid isolated from Clusia columnaris and present in several plants of the family Guttiferae, in a writhingExpand
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Benzylbenzoate and norlignan glucosides from Curculigo pilosa: structural analysis and in vitro vascular activity.
From the rhizomes of Curculigo pilosa, two benzylbenzoate diglucosides, piloside A and piloside B, and a glucosyl-fused norlignan, pilosidine, previously obtained only as the tetra-O-methylExpand
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