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CHARACTERIZATION OF FLAVONOID DERIVATIVES FROM BOESENBERGIA ROTUNDA (L.)
Three flavanones, pinostrobin (1), pinocembrin (2) and alpinetin (3) and two chalcones, cardamonin (4) and boesenbergin A (5) were isolated from the hexane and chloroform extracts of rhizomes ofExpand
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The methanolic extract of Boesenbergia rotunda (L.) Mansf. and its major compound pinostrobin induces anti-ulcerogenic property in vivo: possible involvement of indirect antioxidant action.
ETHNOPHARMACOLOGICAL RELEVANCE Boesenbergia rotunda (L) Mansf. has been used for the treatment of gastrointestinal disorders including peptic ulcer. In the current study we aimed to investiagte theExpand
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Chemical constituents from stem barks and roots of murraya koenigii (Rutaceae)
Four carbazole alkaloids, identified as mahanimbine (1), girinimbine (2), murrayanine (3) murrayafoline-A (4) and one triterpene were isolated from stem bark and roots of Murraya koenigii. TheExpand
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Antitumor promoting and actioxidant activities of anthraquinones isolated from the cell suspension culture of Morinda elliptica
Six anthraquinones (nordamnacanthal, alizarin-1-methyl ether, rubiadin, soranjidiol, lucidin-ω-methyl ether and morindone) isolated from the cell suspension culture of Morinda elliptica were assayedExpand
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Antioxidant activity-guided separation of coumarins and lignan from Melicope glabra (Rutaceae).
The ethyl acetate and methanol bark extracts of Melicope glabra were evaluated for their antioxidant capacities by 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging activity and β-caroteneExpand
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Phytochemicals from Mangifera pajang Kosterm and their biological activities
  • S. Ahmad, M. Sukari, +5 authors G. Ee
  • Chemistry, Medicine
  • BMC Complementary and Alternative Medicine
  • 26 March 2015
BackgroundMangifera pajang Kosterm is a plant species from the mango family (Anacardiaceae). The fruits are edible and have been reported to have high antioxidant content. However, the detailedExpand
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A new cytotoxic carbazole alkaloid from Clausena excavata
A new carbazole alkaloid, 3-carbomethoxy-2-hydroxy-7-methoxycarbazole, Clausine-TY (1), together with two known carbazole alkaloid, Clausine-H (2) and Clausine-B (3), were isolated from the ethylExpand
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New diprenylated dihyrochalcones from leaves of Artocarpus elasticus
Abstract Two new diprenylated dihydrochalcones, elastichalcone A 1 and elastichalcone B 2 and three known compounds were isolated from the leaves of Artocarpus elasticus. Their structures wereExpand
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Characterization of the inclusion complex of zerumbone with hydroxypropyl-β-cyclodextrin
Abstract In this paper we investigated the inclusion complexation between zerumbone (ZER) and hydroxylpropyl-β-cyclodextrin (HPβCD) at four different temperatures: 293–318 °K. The thermodynamicExpand
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Two new xanthones from Artocarpus obtusus
Two new xanthones, pyranocycloartobiloxanthone A (1) and dihydroartoindonesianin C (2), were isolated from the stem bark of Artocarpus obtusus Jarrett by chromatographic separation. Their structuresExpand
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