Results 191 to 200 of about 3,863 (219)

ChemInform Abstract: Synthetic Approaches to Anatoxin‐a

ChemInform, 1996
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
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Anatoxin-a-evoked [3H]dopamine release from rat striatal synaptosomes

Neuropharmacology, 1995
Presynaptic nicotinic acetylcholine receptors on striatal nerve terminals modulate the release of dopamine. Using rat striatal synaptosomes loaded with [3H]dopamine, we have characterized the action of the selective nicotinic agonist, (+/-)anatoxin-a, with respect to [3H]dopamine release, in order to explore the mechanisms coupling nicotinic receptor ...
Soliakov, L, Gallagher, TC, Wonnacott, S
openaire   +2 more sources

Evaluation of the subacute toxicity and teratogenicity of anatoxin-a

Toxicon, 1980
Abstract A sublethal dose in rats (i.p. and oral) had no effect on food consumption, growth, blood cells, serum enzymes or hepatic mixed function oxidase nor were morphological changes observed at necropsy. In hamsters there were no skeletal or soft tissue malformations, however, fetal stunting was observed.
N B, Astrachan, B G, Archer, D R, Hilbelink   +2 more
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ChemInform Abstract: Efficient Total Synthesis of (±)‐Anatoxin a.

Chemischer Informationsdienst, 1986
AbstractThe reductive amination of (III) [prepared from (I) or, on a larger scale, from (IV)] gives a mixture of amines (VII), whose ammonium tosylates undergo electrocyclic cleavage in the presence of silver salt (VI) to afford the trans cyclooctenes (VIII).
R. L. DANHEISER, J. M. JUN. MORIN, E. J. SALASKI   +2 more
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ChemInform Abstract: CHIROSPECIFIC SYNTHESES OF (+)‐ AND (‐)‐ANATOXIN A

Chemischer Informationsdienst, 1984
AbstractAusgehend von dem Thiolactam (Ia) wird zunächst das Thiolactam (Ib) synthetisiert, aus welchem dann über die Stufen (III) und (IV) der Ester (VI) zugänglich ist.
J. S. PETERSEN, G. FELS, H. RAPOPORT
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Synthesis of anatoxin-a

The Journal of Organic Chemistry, 1986
John R. Wiseman, Susanna Y. Lee
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Efficient total synthesis of (.+-.)-anatoxin a

Journal of the American Chemical Society, 1985
Rick L. Danheiser, John M. Morin, Edward J. Salaski   +2 more
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Synthetic approaches to anatoxin-a

Tetrahedron, 1996
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Chirospecific syntheses of (+)- and (-)-anatoxin a

Journal of the American Chemical Society, 1984
John S. Petersen, Gregor Fels, Henry Rapoport   +2 more
openaire   +1 more source

Combined toxic effects of anatoxin-a and microcystin-LR on submerged macrophytes and biofilms

Journal of Hazardous Materials, 2020
Qi Li, Peng Gu, Jibiao Zhang
exaly