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1) Anthraquinone, Cyclopentanone, and Naphthoquinone Derivatives from the Sea Fan-Derived Fungi Fusarium spp. PSU-F14 and PSU-F135 (Journal of Natural Products) Saturday September 4th 2010 2) Germacrane-Type Sesquiterpenoids from the Roots of Valeriana officinalis var. latifolia (Journal of Natural Products) Saturday September 4th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 3) Investigation of the Experimental Limits of Small-Sample Heteronuclear 2D NMR (Journal of Natural Products) Saturday September 4th 2010 4) Evelynin, a Cytotoxic Benzoquinone-Type retro-Dihydrochalcone from Tacca chantrieri (Journal of Natural Products) Saturday September 4th 2010 5) Bioactivity-Guided Isolation of 1,2,3,4,6-Penta-O-galloyl-d-glucopyranose from Paeonia lactiflora Roots As a PTP1B Inhibitor (Journal of Natural Products) Wednesday September 1st 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 2 Up Votes 6) Chlorinated Iridoid Glucosides from Veronica longifolia and Their Antioxidant Activity (Journal of Natural Products) Wednesday September 1st 2010 7) Topsentinols, 24-Isopropyl Steroids from the Marine Sponge Topsentia sp (Journal of Natural Products) Wednesday September 1st 2010 8) Caylobolide B, a Macrolactone from Symplostatin 1-Producing Marine Cyanobacteria Phormidium spp. from Florida (Journal of Natural Products) Wednesday September 1st 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 9) Antiproliferative Compounds from Pongamiopsis pervilleana from the Madagascar Dry Forest(1) (Journal of Natural Products) Tuesday August 31st 2010 10) Chemical Constituents of the Deep Reef Caribbean Sponges Plakortis angulospiculatus and Plakortis halichondrioides and Their Anti-inflammatory Activities (Journal of Natural Products) Thursday August 26th 2010 11) Bioassay-Guided Isolation of the Antidiabetic Principle from Sorbus decora (Rosaceae) Used Traditionally by the Eeyou Istchee Cree First Nations (Journal of Natural Products) Thursday August 26th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 12) Antitumor Agents. 282. 2′-(R)-O-Acetylglaucarubinone, a Quassinoid from Odyendyea gabonensis As a Potential Anti-Breast and Anti-Ovarian Cancer Agent (Journal of Natural Products) Thursday August 26th 2010 13) Sesterterpenoids and Other Constituents of Salvia sahendica (Journal of Natural Products) Wednesday August 25th 2010 14) Resveratrol Oligomers from Vatica albiramis (Journal of Natural Products) Wednesday August 25th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 15) Withaferin A, a Cytotoxic Steroid from Vassobia breviflora, Induces Apoptosis in Human Head and Neck Squamous Cell Carcinoma (Journal of Natural Products) Saturday August 21st 2010 16) Heterocyclic Compounds and Aromatic Diglycosides from Bretschneidera sinensis (Journal of Natural Products) Friday August 20th 2010 17) Isolation, Sequencing, and Structure−Activity Relationships of Cyclotides (Journal of Natural Products) Thursday August 19th 2010 0 comments, related, 3 Up Votes 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 18) Cytotoxic Isomalabaricane Derivatives and a Monocyclic Triterpene Glycoside from the Sponge Rhabdastrella globostellata (Journal of Natural Products) Thursday August 19th 2010 19) Steroidal Saponins from Fresh Stems of Dracaena angustifolia (Journal of Natural Products) Thursday August 19th 2010 20) Norterpenoids and Related Peroxides from the Formosan Marine Sponge Negombata corticata (Journal of Natural Products) Thursday August 19th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 21) Total Synthesis of the Pyranoisoflavone Kraussianone 1 and Related Isoflavones (Journal of Natural Products) Thursday August 19th 2010 22) Antioxidant Flavone Glycosides from the Leaves of Fargesia robusta (Journal of Natural Products) Wednesday August 18th 2010 23) Pitucamycin: Structural Merger of a Phenoxazinone with an Epoxyquinone Antibiotic (Journal of Natural Products) Wednesday August 18th 2010 0 comments, related, 2 Up Votes 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 24) Cytotoxic Flavonoids from the Leaves of Cryptocarya chinensis (Journal of Natural Products) Friday August 13th 2010 25) Caelestines A−D, Brominated Quinolinecarboxylic Acids from the Australian Ascidian Aplidium caelestis (Journal of Natural Products) Friday August 13th 2010 26) Cytotoxic Halogenated Macrolides and Modified Peptides from the Apratoxin-Producing Marine Cyanobacterium Lyngbya bouillonii from Guam (Journal of Natural Products) Friday August 13th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 2 Up Votes 27) Application of Phase-Trafficking Methods to Natural Products Research (Journal of Natural Products) Friday August 13th 2010 28) Alcoholysis of Naturally Occurring Imides: Misleading Interpretation of Antifungal Activities⊥ (Journal of Natural Products) Thursday August 12th 2010 29) Cloning and Characterization of Phenylalanine Ammonia-Lyase and Cinnamate 4-Hydroxylase and Pyranocoumarin Biosynthesis in Angelica gigas (Journal of Natural Products) Thursday August 12th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 30) Isolation of Pandamarilactonine-H from the Roots of Pandanus amaryllifolius and Synthesis of epi-Pandamarilactonine-H (Journal of Natural Products) Thursday August 12th 2010 31) Identification of a Naturally Occurring Rexinoid, Honokiol, That Activates the Retinoid X Receptor (Journal of Natural Products) Tuesday August 10th 2010 32) Nocapyrones A−D, γ-Pyrones from a Nocardiopsis Strain Isolated from the Marine Sponge Halichondria panicea (Journal of Natural Products) Tuesday August 10th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 33) The Hoiamides, Structurally Intriguing Neurotoxic Lipopeptides from Papua New Guinea Marine Cyanobacteria (Journal of Natural Products) Friday August 6th 2010 34) Lactones and Quinones from the Tubers of Sinningia aggregata (Journal of Natural Products) Thursday August 5th 2010 35) Flavonoids in the Poisonous Plant Oxytropis falcata (Journal of Natural Products) Thursday August 5th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 36) Schisanartane Nortriterpenoids with Diverse Post-modifications from Schisandra propinqua (Journal of Natural Products) Wednesday August 4th 2010 37) Apoptotic Effects of Polyprenylated Benzoylphloroglucinol Derivatives from the Twigs of Garcinia multiflora (Journal of Natural Products) Wednesday August 4th 2010 38) Activity of Physalin F in a Collagen-Induced Arthritis Model (Journal of Natural Products) Wednesday August 4th 2010 0 comments, related, 2 Up Votes 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 39) Neuroprotective Xanthone Glycosides from Swertia punicea (Journal of Natural Products) Tuesday August 3rd 2010 40) Substituted Dineolignans from Magnolia garrettii (Journal of Natural Products) Tuesday August 3rd 2010 41) Xylorumphiins A−D, Mexicanolide Limonoids from the Seed Kernels of Xylocarpus rumphii (Journal of Natural Products) Tuesday August 3rd 2010 0 comments, related, 1 Up Vote 0 comments, related, 3 Up Votes 0 comments, related, 1 Up Vote 42) Effect of [6]-Shogaol on Cytosolic Ca2+ Levels and Proliferation in Human Oral Cancer Cells (OC2) (Journal of Natural Products) Friday July 30th 2010 43) Tirucallane-Type Alkaloids from the Bark of Dysoxylum laxiracemosum (Journal of Natural Products) Friday July 30th 2010 44) Antiplasmodial Triterpenoids from the Fruits of Neem, Azadirachta indica (Journal of Natural Products) Friday July 30th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 45) Limonoids from the Leaves of Cipadessa baccifera (Journal of Natural Products) Thursday July 29th 2010 46) Eucapsitrione, an Anti-Mycobacterium tuberculosis Anthraquinone Derivative from the Cultured Freshwater Cyanobacterium Eucapsis sp (Journal of Natural Products) Saturday July 24th 2010 47) Structure and Relative Potency of Several Karlotoxins from Karlodinium veneficum (Journal of Natural Products) Monday July 19th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 48) Polyacetylenes from the Roots of Polyalthia debilis (Journal of Natural Products) Friday July 16th 2010 49) Notoamide O, a Structurally Unprecedented Prenylated Indole Alkaloid, and Notoamides P−R from a Marine-Derived Fungus, Aspergillus sp (Journal of Natural Products) Friday July 16th 2010 50) Mycenaaurin A, an Antibacterial Polyene Pigment from the Fruiting Bodies of Mycena aurantiomarginata (Journal of Natural Products) Friday July 16th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 51) Hydroxylation at Carbon-2 of ent-16-Oxo-17-norkauran-19-oic Acid by Fusarium proliferatum (Journal of Natural Products) Friday July 16th 2010 52) Enantioselective Total Synthesis and X-ray Structures of the Tetrahydroprotoberberine Alkaloids (−)-(S)-Tetrahydropalmatrubine and (−)-(S)-Corytenchine (Journal of Natural Products) Friday July 16th 2010 53) Antiprotozoal Steroidal Saponins from the Marine Sponge Pandaros acanthifolium (Journal of Natural Products) Friday July 9th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 54) Mesendanins A−J, Limonoids from the Leaves and Twigs of Melia toosendan (Journal of Natural Products) Friday July 9th 2010 55) Bioactive Xanthones from the Stems of Cratoxylum formosum ssp. pruniflorum (Journal of Natural Products) Thursday July 8th 2010 56) Onionin A from Allium cepa Inhibits Macrophage Activation (Journal of Natural Products) Saturday July 3rd 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 57) Cytotoxic Bisbenzylisoquinoline Alkaloids from the Roots of Cyclea racemosa (Journal of Natural Products) Friday July 2nd 2010 58) Trigoxyphins A−G: Diterpenes from Trigonostemon xyphophylloides (Journal of Natural Products) Friday July 2nd 2010 59) Antifungal and Cytotoxic Activity of Withanolides from Acnistus arborescens (Journal of Natural Products) Thursday July 1st 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 60) Cellular Localization of Clathridimine, an Antimicrobial 2-Aminoimidazole Alkaloid Produced by the Mediterranean Calcareous Sponge Clathrina clathrus (Journal of Natural Products) Thursday July 1st 2010 61) Tetracyclic Chromane Derivatives from Rhododendron anthopogonoides (Journal of Natural Products) Wednesday June 30th 2010 62) Homo- and Heptanor-sterols and Tremulane Sesquiterpenes from Cultures of Phellinus igniarius (Journal of Natural Products) Tuesday June 29th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 63) Cytotoxic Flavonoids as Agonists of Peroxisome Proliferator-Activated Receptor γ on Human Cervical and Prostate Cancer Cells (Journal of Natural Products) Tuesday June 29th 2010 64) Labdanes and Sucrose Esters from Physalis sordida (Journal of Natural Products) Friday June 25th 2010 65) Isolation, Characterization, and Bioactivity of Cyclotides from the Micronesian Plant Psychotria leptothyrsa (Journal of Natural Products) Friday June 25th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 66) Proanthocyanidins from the Leaves of Machilus philippinensis (Journal of Natural Products) Wednesday June 23rd 2010 67) LC-MSMS Profiling of Flavonoid Conjugates in Wild Mexican Lupine, Lupinus reflexus (Journal of Natural Products) Wednesday June 23rd 2010 68) An Efficient and Economical MTT Assay for Determining the Antioxidant Activity of Plant Natural Product Extracts and Pure Compounds (Journal of Natural Products) Tuesday June 22nd 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 69) Symbiopolyol, a VCAM-1 Inhibitor from a Symbiotic Dinoflagellate of the Jellyfish Mastigias papua (Journal of Natural Products) Friday June 18th 2010 70) Withanolide A and Asiatic Acid Modulate Multiple Targets Associated with Amyloid-β Precursor Protein Processing and Amyloid-β Protein Clearance (Journal of Natural Products) Thursday June 17th 2010 71) Cardiac Glycosides from Antiaris toxicaria with Potent Cardiotonic Activity (Journal of Natural Products) Thursday June 17th 2010 0 comments, related, 2 Up Votes 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 72) Steroidal Saponins from Two Species of Dracaena (Journal of Natural Products) Thursday June 17th 2010 73) Thiodiketopiperazines Produced by the Endophytic Fungus Epicoccum nigrum (Journal of Natural Products) Wednesday June 16th 2010 74) Bioactive 1,4-Dihydroxy-5-phenyl-2-pyridinone Alkaloids from Septoria pistaciarum (Journal of Natural Products) Wednesday June 16th 2010 0 comments, related, 2 Up Votes 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 75) Amaryllidaceae Alkaloids Belonging to Different Structural Subgroups Display Activity against Apoptosis-Resistant Cancer Cells† (Journal of Natural Products) Wednesday June 16th 2010 76) Mayamycin, a Cytotoxic Polyketide from a Streptomyces Strain Isolated from the Marine Sponge Halichondria panicea (Journal of Natural Products) Tuesday June 15th 2010 77) Triterpene Saponins from Clematis chinensis and Their Potential Anti-inflammatory Activity (Journal of Natural Products) Saturday June 12th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 78) Nortriterpene Lactones from the Fruits of Schisandra arisanensis (Journal of Natural Products) Friday June 11th 2010 79) Microbial Transformations of the Taxan Ring of 10-DAB by Some Strains of the Fungus Curvularia lunata: Formation of the Bis-abeotaxanes Wallifoliol and 4-Deacylwallifoliol (Journal of Natural Products) Wednesday June 9th 2010 80) Erratum: Cytotoxic Chemical Constituents from the Roots of Cimicifuga fetida (Journal of Natural Products) Wednesday June 9th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 81) Absolute Configuration of Brevisamide and Brevisin: Confirmation of a Universal Biosynthetic Process for Karenia brevis Polyethers (Journal of Natural Products) Tuesday June 8th 2010 82) Triterpene Glycosides from Curculigo orchioides and Their Cytotoxic Activity (Journal of Natural Products) Saturday June 5th 2010 83) Vanchrobactin and Anguibactin Siderophores Produced by Vibrio sp. DS40M4 (Journal of Natural Products) Friday June 4th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 84) Manadoperoxides A−D from the Indonesian Sponge Plakortis cfr. simplex. Further Insights on the Structure−Activity Relationships of Simple 1,2-Dioxane Antimalarials (Journal of Natural Products) Friday June 4th 2010 85) Maximizing Chemical Diversity of Fungal Metabolites: Biogenetically Related Heptaketides of the Endolichenic Fungus Corynespora sp.(1) (Journal of Natural Products) Friday June 4th 2010 86) Cytotoxic ent-Kaurane Diterpenoids from Isodon rubescens var. lushiensis (Journal of Natural Products) Friday June 4th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 87) Antihyperglycemic Effect of Catalpol in Streptozotocin-Induced Diabetic Rats (Journal of Natural Products) Thursday June 3rd 2010 88) An Unusual Stress Metabolite Induced by CuCl2 and Other Constituents from the Leaves of Chloranthus anhuiensis (Journal of Natural Products) Thursday June 3rd 2010 89) Terpenoids from Salvia trijuga (Journal of Natural Products) Wednesday June 2nd 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 90) Sesquiterpenoids from Inula lineariifolia Inhibit Nitric Oxide Production (Journal of Natural Products) Wednesday June 2nd 2010 91) Anti-ischemia Steroidal Saponins from the Seeds of Allium fistulosum (Journal of Natural Products) Wednesday June 2nd 2010 92) Leucoridines A−D, Cytotoxic Strychnos−Strychnos Bisindole Alkaloids from Leuconotis (Journal of Natural Products) Wednesday June 2nd 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 93) Characterization of Pseudacyclins A−E, a Suite of Cyclic Peptides Produced by Pseudallescheria boydii (Journal of Natural Products) Saturday May 29th 2010 94) Explorative Solid-Phase Extraction (E-SPE) for Accelerated Microbial Natural Product Discovery, Dereplication, and Purification (Journal of Natural Products) Saturday May 29th 2010 95) Erratum: Meroterpenes from Dichrostachys cinerea Inhibit Protein Farnesyl Transferase Activity (Journal of Natural Products) Friday May 28th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 96) Dithiolopyrrolone Antibiotic Formation Induced by Adding Valeric Acid to the Culture Broth of Saccharothrix algeriensis (Journal of Natural Products) Friday May 28th 2010 97) Cyclic Tripeptides from the Halotolerant Fungus Aspergillus sclerotiorum PT06-1 (Journal of Natural Products) Thursday May 27th 2010 98) Xestosaprols from the Indonesian Marine Sponge Xestospongia sp (Journal of Natural Products) Thursday May 27th 2010 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote 0 comments, related, 1 Up Vote View: prev | next

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