jacobine

(15alpha,20R)15,20- epoxy-15,20-dihydro-12-hydroxy-senecionan-11,16-dione (15alpha,20R)15,20- epoxy-15,20-dihydro-12-hydroxysenecionan-11,16-dione (15S,20S)-12- hydroxy-15,20-dihydro-15,20-epoxysenecionan-11,16-dione senecionan-11,16-dione, 15,20-epoxy-15,20-dihydro-12-hydroxy-, (15-alpha,20S)- (9CI) spiro[1,6-dioxacyclododecino[2,3,4-gh]pyrrolizine-3(2H),2'-oxirane]-2,7(4H)-dione, 5,6,9,11,13,14,14a,14b-octahydro-6-hydroxy-3',5,6-trimethyl-, (3S,3'S,5R,6R,1 PubMed: Quantification of the Pyrrolizidine Alkaloid Jacobine in Crassocephalum crepidioides by Cation Exchange High-Performance Liquid Chromatography. PubMed: The effect of structurally related metabolites on insect herbivores: A case study on pyrrolizidine alkaloids and western flower thrips. PubMed: Are effects of common ragwort in the Ames test caused by pyrrolizidine alkaloids? PubMed: Testing the generalist-specialist dilemma: the role of pyrrolizidine alkaloids in resistance to invertebrate herbivores in Jacobaea species. PubMed: Toxicity of pyrrolizidine alkaloids to Spodoptera exigua using insect cell lines and injection bioassays. PubMed: Development and validation of a rapid multiplex ELISA for pyrrolizidine alkaloids and their N-oxides in honey and feed. PubMed: Pyrrolizidine alkaloid composition influences cinnabar moth oviposition preferences in Jacobaea hybrids. PubMed: Effects of root herbivory on pyrrolizidine alkaloid content and aboveground plant-herbivore-parasitoid interactions in Jacobaea vulgaris. PubMed: Tandem chain extension-Mannich reaction: an approach to β-proline derivatives. PubMed: Malaria-infected mice live until at least day 30 after a new artemisinin-derived thioacetal thiocarbonate combined with mefloquine are administered together in a single, low, oral dose. PubMed: Differential tissue distribution of metabolites in Jacobaea vulgaris, Jacobaea aquatica and their crosses. PubMed: The relationship between structurally different pyrrolizidine alkaloids and western flower thrips resistance in F(2) hybrids of Jacobaea vulgaris and Jacobaea aquatica. PubMed: Three-component, one-flask synthesis of rhodanines (thiazolidinones). PubMed: [Pyrrolizidine alkaloids of Senecio cannabifolius var. integrilifolius]. PubMed: The genotype dependent presence of pyrrolizidine alkaloids as tertiary amine in Jacobaea vulgaris. PubMed: Pyrrolizidine alkaloids in honey: comparison of analytical methods. PubMed: NMR metabolomics of thrips (Frankliniella occidentalis) resistance in Senecio hybrids. PubMed: Formation of gamma-lactones through CAN-mediated oxidative cleavage of hemiketals. PubMed: Identification of five hepatotoxic pyrrolizidine alkaloids in a commonly used traditional Chinese medicinal herb, Herba Senecionis scandentis (Qianliguang). PubMed: Pyrrolizidine alkaloid profiles of the Senecio cineraria group (Asteraceae). PubMed: Metabolic activation of herbal and dietary constituents and its clinical and toxicological implications: an update. PubMed: Pyrrolizidine alkaloid level in Senecio bicolor (Wilid.) Tod, ssp. cineraria (DC.) from middle Europe. PubMed: Variation in pyrrolizidine alkaloid patterns of Senecio jacobaea. PubMed: Metabolism of pyrrolizidine alkaloids by Peptostreptococcus heliotrinreducens and a mixed culture derived from ovine ruminal fluid. PubMed: Alkaloids from Senecio aquaticus. PubMed: Determination of pyrrolizidine alkaloids in honey from selected sites by solid phase extraction and HPLC-MS. PubMed: Major factors for the susceptibility of guinea pig to the pyrrolizidine alkaloid jacobine. PubMed: Hydrolysis rates of pyrrolizidine alkaloids derived from Senecio jacobaea. PubMed: Glutathione conjugation with the pyrrolizidine alkaloid, jacobine. PubMed: Effects of antibacterial agents on in vitro ovine ruminal biotransformation of the hepatotoxic pyrrolizidine alkaloid jacobine. PubMed: Microsomal metabolism of pyrrolizidine alkaloids from Senecio jacobaea. Isolation and quantification of 6,7-dihydro-7-hydroxy-1-hydroxymethyl-5H-pyrrolizine and N-oxides by high performance liquid chromatography. PubMed: Genotoxicity of the pyrrolizidine alkaloid jacobine in rats. PubMed: Genotoxicity of a variety of pyrrolizidine alkaloids in the hepatocyte primary culture-DNA repair test using rat, mouse, and hamster hepatocytes. PubMed: Mutagenic responses of tansy ragwort (Senecio jacobaea) plant, pyrrolizidine alkaloids and metabolites in goat milk with the Salmonella/mammalian-microsome mutagenicity test. PubMed: Induction of endogenous avian tumor virus gene expression by pyrrolizidine alkaloids. PubMed: Pyrrolizidine alkaloid-induced alterations in benzo[alpha]pyrene metabolism and binding of benzo[alpha]pyrene metabolites to deoxyribonucleic acid. PubMed: Comparison of the toxicities of Senecio jacobaea, Senecio vulgaris and Senecio glabellus in rats. PubMed: Effect of dietary Senecio jacobaea and injected Senecio alkaloids and monocrotaline on guinea pigs. PubMed: Comparative effects of the pyrrolizidine alkaloids jacobine and monocrotaline on hepatic drug metabolising enzymes in the rat. PubMed: Nicotinic acid metabolism enzymic preparation and absolute configuration of the substrate for 2,3-dimethylmalate lyase. PubMed: Pyrrolizidine alkaloids: their occurrence in honey from tansy ragwort (Senecio jacobaea L.) PubMed: Jacobine. PubMed: Senecionine, Seneciphylline, Jacobine and Otosenine from Senecio cineraria.