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Metabolites from the Endophytic Fungus Nodulisporium sp. from Juniperus cedre
Seven new metabolites, 3-hydroxy-1-(2,6-dihydroxyphenyl)butan-1-one (1), 1-(2-hydroxy-6-methoxyphenyl)butan-1-one (3), 2,3-dihydro-5-methoxy-2-methylchromen-4-one (6), the dimeric naphthalenesExpand
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General and recent aspects of chemical syntheses on angucyclinones and selected related natural products are summarized here. In the first part of this review on angucyclines, the chemical reactionExpand
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New mono- and dimeric members of the secalonic acid family: blennolides A-G isolated from the fungus Blennoria sp.
Blennolides A-G (2-8), seven unusual chromanones, were isolated together with secalonic acid B (1) from Blennoria sp., an endophytic fungus from Carpobrotus edulis. This is the first reportedExpand
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Prismatomerin, a New Iridoid from Prismatomeris tetrandra. Structure Elucidation, Determination of Absolute Configuration, and Cytotoxicity
A new complex iridoid, prismatomerin (1), has been isolated from the leaves of Prismatomeris tetrandra, together with the known glucoside gaertneroside (4). The structures of 1 and 4 were determinedExpand
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Denbinobin inhibits nuclear factor-kappaB and induces apoptosis via reactive oxygen species generation in human leukemic cells.
Denbinobin, a 1,4-phenanthrenequinone firstly isolated from the stems of Dendrobium moniliforme (Shi-Hu in Chinese medicine), has been reported to exhibit anti-tumoral and anti-inflammatoryExpand
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Xanthones and oxepino[2, 3-b]chromones from three endophytic fungi.
Three new metabolites, microsphaeropsones A-C (1-3) with a unique oxepino[2,3-b]chromen-6-one (ring-enlarged xanthone) skeleton, were isolated from the endophytic fungus Microsphaeropsis species,Expand
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Denbinobin, a naturally occurring 1,4-phenanthrenequinone, inhibits HIV-1 replication through an NF-kappaB-dependent pathway.
Anthraquinones and structurally related compounds have been recently shown to exert antiviral activities and thus exhibit a therapeutic potential. In this study we report the isolation of theExpand
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Microsphaerol and Seimatorone: Two New Compounds Isolated from the Endophytic Fungi, Microsphaeropsis sp. and Seimatosporium sp.
A new polychlorinated triphenyl diether named microsphaerol (1), has been isolated from the endophtic fungus Microsphaeropsis sp. An intensive phytochemical investigation of the endophytic fungusExpand
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Antiplasmodial activity of compounds from Drypetes gerrardii
0009-3130/12/4802-0339 2012 Springer Science+Business Media, Inc. 1) Department of Chemistry, Kenyatta University, P.O. Box 43844-00100, Nairobi, Kenya; 2) Department of Chemistry, UniversitatExpand
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