germacranolide

(3S,3aR,4S,5Z,7S,10Z,11aR)-4,7- dihydroxy-3,6,10-trimethyl-3a,4,7,8,9,11a-hexahydro-3H-cyclodeca[b]furan-2-one PubMed: Layer chromatography-bioassays directed screening and identification of antibacterial compounds from Scotch thistle. PubMed: Anti-inflammatory and immunomodulatory activities of Inula cappa roots (Compositae). PubMed: Three new elemanolides from the seeds of Vernonia anthelmintica. PubMed: Antiplasmodial Sesquiterpenoid Lactones from Trichospira verticillata: Structure Elucidation by Spectroscopic Methods and Comparison of Experimental and Calculated ECD Data. PubMed: Investigation of the Anti-Leishmania (Leishmania) infantum Activity of Some Natural Sesquiterpene Lactones. PubMed: Heme-binding activity of methoxyflavones from Pentzia monodiana Maire (Asteraceae). PubMed: Antiprotozoal Activity-Based Profiling of a Dichloromethane Extract from Anthemis nobilis Flowers. PubMed: Isolation, Structure Elucidation, and Absolute Configuration of Highly Oxygenated Germacranolides from Carpesium cernuum. PubMed: A sesquiterpene lactone from Siegesbeckia glabrescens suppresses Hedgehog/Gli-mediated transcription in pancreatic cancer cells. PubMed: Bioherbicidal activity of a germacranolide sesquiterpene dilactone from Ambrosia artemisiifolia L. PubMed: The germacranolide sesquiterpene lactone neurolenin B of the medicinal plant Neurolaena lobata (L.) R.Br. ex Cass inhibits NPM/ALK-driven cell expansion and NF-κB-driven tumour intravasation. PubMed: Melampodium leucanthum, a source of cytotoxic sesquiterpenes with antimitotic activities. PubMed: Centrifugal partition chromatography elution gradient for isolation of sesquiterpene lactones and flavonoids from Anvillea radiata. PubMed: Vibrational circular dichroism (VCD), VCD exciton coupling, and X-ray determination of the absolute configuration of an α,β-unsaturated germacranolide. PubMed: Antiproliferative activity of Artemisia asiatica extract and its constituents on human tumor cell lines. PubMed: Germacranolides and their diversity of Eupatorium heterophyllum collected in P. R. China. PubMed: New sesquiterpenic acids from Inula wissmanniana. PubMed: Effect of different types of sesquiterpene lactones on the maturation of Rhinella arenarum oocytes. PubMed: Isolation, characterization, and in vitro cytotoxicity of new sesquiterpenoids from Achillea clavennae. PubMed: Sesquiterpenes from Neurolaena lobata and their antiproliferative and anti-inflammatory activities. PubMed: Antiprotozoal screening of 60 South African plants, and the identification of the antitrypanosomal germacranolides schkuhrin I and II. PubMed: Secondary metabolites from the aerial parts of Centaurea pannonica (Heuff.) Simonk. from Serbia and their chemotaxonomic importance. PubMed: In-silico Leishmania target selectivity of antiparasitic terpenoids. PubMed: New eudesmenoic acid methyl esters from the seed oil of Jatropha curcas. PubMed: Trilobolide and related sesquiterpene lactones from Laser trilobum possessing immunobiological properties. PubMed: Cytotoxic and NF-κB inhibitory sesquiterpene lactones from Piptocoma rufescens. PubMed: Sesquiterpene lactones from Inula hupehensis inhibit nitric oxide production in RAW264.7 macrophages. PubMed: A new sesquiterpene lactone from Elephantopus tomentosus. PubMed: Screening and HPLC-Based Activity Profiling for New Antiprotozoal Leads from European Plants. PubMed: Sesquiterpenes and other constituents from Dendranthema zawadskii var. latilobum. PubMed: Discovery of GABA(A) receptor modulator aristolactone in a commercial sample of the Chinese herbal drug "Chaihu" (Bupleurum chinense roots) unravels adulteration by nephrotoxic Aristolochia manshuriensis roots. PubMed: Biotransformation of germacranolide from Onopordon leptolepies by Aspergillus niger. PubMed: A facile and efficient four-step enantioselective synthesis of (+)-vernolepin from (+)-minimolide, the major germacranolide of Mikania minima. PubMed: A germacranolide sesquiterpene lactone suppressed inducible nitric oxide synthase by downregulating NF-κB activity. PubMed: An unusual dimeric guaianolide with antiprotozoal activity and further sesquiterpene lactones from Eupatoriumperfoliatum. PubMed: Antileishmanial Germacranolides from Calea zacatechichi. PubMed: Acid rearrangment of epoxy-germacranolides and absolute configuration of 1beta,10alpha-epoxy-salonitenolide. PubMed: Cytotoxic germacranolide sesquiterpenes from the bark of Magnolia kobus. PubMed: Differential proteomic profiling identifies novel molecular targets of paclitaxel and phytoagent deoxyelephantopin against mammary adenocarcinoma cells. PubMed: Chemical and biomolecular characterization of Artemisia umbelliformis Lam., an important ingredient of the alpine liqueur "Genepi". PubMed: Biogenesis of sesquiterpene lactones pseudoguaianolides from germacranolides: theoretical study on the reaction mechanism of terminal biogenesis of 8-epiconfertin. PubMed: Chemical constituents and pharmacological properties of Radix Inulae. PubMed: Sesquiterpene lactones from Staehelina fruticosa. PubMed: Minor sesquiterpene lactones from Centaurea pullata and their antimicrobial activity. PubMed: Cytotoxic germacranolide sesquiterpene from Inula cappa. PubMed: Cytotoxic germacranolide sesquiterpene lactones from Carpesium triste var. manshuricum. PubMed: Cytotoxic germacranolides and acyclic diterpenoides from the seeds of Carpesium triste. PubMed: Quantitative estimation of parthenolide in Tanacetum parthenium (L.) Schultz-Bip. cultivated in Egypt. PubMed: A new germacranolide-type sesquiterpene lactone from Tanacetum santolinoides. PubMed: Isolation and identification of antiplasmodial sesquiterpene lactones from Oncosiphon piluliferum. PubMed: Sesquiterpene lactones from Dimerostemma species (Asteraceae) and in vitro potential anti-inflammatory activities. PubMed: Hepatoprotective sesquiterpene glycosides from Sarcandra glabra. PubMed: Sesquiterpene lactones from Achillea collina J. Becker ex Reichenb. PubMed: Highly oxygenated guaianolides and eudesman-12-oic acids from Balsamorhiza sagittata and Balsamorhiza macrophylla. PubMed: Inhibition of preadipocyte differentiation by germacranolides from Calea urticifolia in 3T3-L1 cells. PubMed: A potent apoptosis-inducing activity of a sesquiterpene lactone, arucanolide, in HL60 cells: a crucial role of apoptosis-inducing factor. PubMed: Germacranolides from Anvillea radiata. PubMed: New sesquiterpene dilactones from Mikania micrantha. PubMed: NMR and x-ray conformational study of artemisiifolin and three other related germacranolides. PubMed: Germacrane derivatives from Santolina pinnata subsp. neapolitana. PubMed: Potent induction of apoptosis by germacranolide sesquiterpene lactones on human myeloid leukemia cells. PubMed: Biosynthesis of anthecotuloide, an irregular sesquiterpene lactone from Anthemis cotula L. (Asteraceae) via a non-farnesyl diphosphate route. PubMed: cis,cis-Germacranolides and melampolides from Mikania thapsoides. PubMed: Antibacterial evaluation of cnicin and some natural and semisynthetic analogues. PubMed: Terpenes from Inula verbascifolia. PubMed: The effect of sesquiterpene lactones on the release of human neutrophil elastase. PubMed: Sesquiterpenes and flavonoid aglycones from a Hungarian taxon of the Achillea millefolium group. PubMed: Seven germacranolides, eupaglehnins A, B, C, D, E, and F, and 2alpha-acetoxyepitulipinolide from Eupatorium glehni. PubMed: Potentiation of 1,25-dihydroxyvitamin D(3)-induced differentiation of human promyelocytic leukemia cells into monocytes by costunolide, a germacranolide sesquiterpene lactone. PubMed: Biosynthesis of costunolide, dihydrocostunolide, and leucodin. Demonstration of cytochrome p450-catalyzed formation of the lactone ring present in sesquiterpene lactones of chicory. PubMed: Germacranolides from Artemisia myriantha and their conformation. PubMed: Chemistry of New Zealand Apiaceae: a rare phenylpropanoid and three new germacrane derivatives from Anisotome lyallii. PubMed: A highly substituted germacranolide from Leontodon cichoraceus. PubMed: Sesquiterpene lactones of Centaurea scoparia. PubMed: A germacranolide and three hydroxybenzyl alcohol derivatives from Hieracium murorum and Crepis bocconi. PubMed: Inhibition of inflammatory cytokine production and lymphocyte proliferation by structurally different sesquiterpene lactones correlates with their effect on activation of NF-kappaB. PubMed: Microbial transformation of pyrethrosin. PubMed: A new germacranolide from Artemisia pallens. PubMed: Germacranolides from Mikania guaco. PubMed: Guaiane dimers and germacranolide from Artemisia caruifolia. PubMed: Germacranolides and a new type of guaianolide from Acanthospermum hispidum. PubMed: Sesquiterpenoids and phenolics from Crepis mollis. PubMed: Further sesquiterpene lactones from Anthemis carpatica. PubMed: Fungicidal activity of natural and synthetic sesquiterpene lactone analogs. PubMed: Sesquiterpene lactones with potential use as natural herbicide models (I): trans,trans-germacranolides. PubMed: Mono- and sesquiterpenes and antifungal constituents from Artemisia species. PubMed: Antimycobacterial evaluation of germacranolides. PubMed: Four new cytotoxic germacranolides from Carpesium divaricatum. PubMed: Sesquiterpene lactone containing Mexican Indian medicinal plants and pure sesquiterpene lactones as potent inhibitors of transcription factor NF-kappaB. PubMed: Antiplasmodial activities and cytotoxic effects of aqueous extracts and sesquiterpene lactones from Neurolaena lobata. PubMed: Conformational analysis and biological activity of leptocarpin and leptocarpin acetate. PubMed: A bioassay for inhibition of serotonin release from bovine platelets. PubMed: Constituents of Michelia Rajaniana. Two new germacranolide amides. PubMed: Constituents of Paramichelia baillonii: a new antitumor germacranolide alkaloid. PubMed: Bisabolone derivatives and sesquiterpene lactones from centaurea species. PubMed: Molecular recognition patterns of sesquiterpene lactones in costus-sensitive patients. PubMed: Antitumor agents, 71. Nudaphantin, a new cytotoxic germacranolide, and elephantopin from Elephantopus nudatus. PubMed: Structure revision and cytotoxicity of the germacranolide, stizolicin, from Stizolophus balsamitus (Asteraceae). PubMed: Germacranolide, Hydroxyverbenon und ent-Kaur-15(16)-en-17,19-disäure aus Helianthus occidentalis var. dowellianus. PubMed: Sesquiterpene Lactones from Aegialophila pumila. PubMed: The effect of sesquiterpene lactones, eupatoriopicrin and hydroxyisonobilin, on the glycolytic metabolism of human lymphocytes. PubMed: Antitumor agents LII: The effects of molephantinin on nucleic acid and protein synthesis of Ehrlich ascites cells. PubMed: Isolation and characterization of the sesquiterpene lactones costunolide, parthenolide, costunolide diepoxide, santamarine, and reynosin from Magnolia grandiflora L. PubMed: Neutron diffraction structure of melampodin: its role in the reclassification of the germacranolides. PubMed: Antitumor agents. II. Tulipinolide, a new germacranolide sesquiterpene, and constunolide. Two cytotoxic substances from Liriodendron tulipifera L.