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The catechol-O-methyltransferase inhibitory potential of Z-vallesiachotamine by in silico and in vitro approaches
Z -Vallesiachotamine is a monoterpene indole alkaloid that has a β- N -acrylate group in its structure. This class of compounds has already been...
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Chemical Constituents of the Stems of Michelia champaca
Champacaine ( 1 ), (–)-anonaine ( 2 ), (–)-norushinsunine ( 3 ), (–)-ushinsunine ( 4 ), (–)- N -acetylanonaine ( 5 ), (–)-roemerine ( 6 ), (–)-asimilobine ( 7 ),...
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Campomanesia velutina leaves extracts exert hypouricemic effects through inhibition of xanthine oxidase and ameliorate inflammatory response triggered by MSU crystals
Gout is a destructive arthritis with a high prevalence worldwide. However, the available therapy is not able to increase life quality in many...
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Neuropharmacological effects of the ethanolic extract of Sida acuta
Sida acuta Burm. f., Malvaceae, is regarded as astringent, tonic and useful in treating urinary diseases and blood disorders, bile, liver and as...
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Coumarins from Angelica decursiva inhibit lipopolysaccharide-induced nitrite oxide production in RAW 264.7 cells
Angelica decursiva has long been used in Korean traditional medicine as an antitussive, analgesic, antipyretic, and cough remedy. In this study, the...
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Phytochemicals and antimicrobial potentials of mahogany family
Drug resistance to human infectious diseases caused by pathogens lead to premature deaths through out the world. Plants are sources for wide variety...
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Anti-inflammatory action of Justicia acuminatissima leaves
In Amazonas State (Brazil), Justicia acuminatissima (Miq.) Bremek., Acanthaceae, leaf teas are used in folk medicine to treat several inflammatory...
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Coumarins from the Roots and Stems of Nicotiana tabacum and their Anti-Tobacco Mosaic Virus Activity
Two new coumarins, 7-(4-hydroxyphenyl)-6H-[1, 3]dioxolo[4,5-g]chromen-6-one ( 1 ) and...
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Spilanthol: occurrence, extraction, chemistry and biological activities
Spilanthol (C 14 H 23 NO, 221.339 g/mol) is a bioactive compound that is found in many different plants thatare used as traditional remedies throughout...
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Triterpene glycosides with stimulatory activity on melanogenesis from the aerial parts of Weigela subsessilis
Three new triterpene glycosides (Lonicerosides K, L and M) and 11 known compounds were isolated from the aerial parts of Weigela subsessilis. Among...
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A new Norneolignan from the Leaves of the Traditional Chinese Medicine Artemisia argyi
Investigation of the EtOH extract of Artemisia argyi leaves led to the isolation of six compounds ( 1–6 ). These structures were identified using...
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Chemical Studies of Eucalyptus Tincture
The chemical composition of eucalyptus tincture was studied by extracting and identifying terpenoids – α-terpineol, β-eudesmol, cryptomeridiol, and...
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Potent α-glucosidase and protein tyrosine phosphatase 1B inhibitors from Artemisia capillaris
As a part of our ongoing effort to identify anti-diabetic constituents from natural sources, we examined the inhibitory activity of the methanol...
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Chemical constituents of red yeast rice fermented with the fungus Monascus pilosus
A chemical study on the n -BuOH-soluble fraction of the 95% EtOH extract of red yeast rice fermented with the fungus Monascus pilosus (Eurotiaceae)...
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In Vitro Hepatoprotective Activity of Isolated Fractions of Cressa Cretica
Coastal flora has unique potential for bioactive compounds and now many commercially available drugs originating from marine environment are used. In...
