Results 141 to 150 of about 1,329 (197)
Effects of psychedelics on opioid use disorder: a scoping review of preclinical studies. [PDF]
Pulido-Saavedra A+9 more
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Abstract The NH region of the IR spectra of lysergamides and dihydrolysergamides are reported, discussed and the bands assigned. Axial and equatorial amides are clearly distinguishable, the former present between the amide hydrogen and the tertiary nitrogen atom an intramolecular hydrogen bond which can very in strength.
Luciano Bernardi, W. Barbieri
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Abstract The treatment of methyl lysergate with mercuric acetate in methanol yields, instead of the expected 10 - methoxy - 6 - methyl - ergoline - 8 β - carboxylic acid methyl ester (2), 10 - methoxy - 8,9 - didehydro - 6 - methyl - ergoline - 8 - carboxylic acid methyl ester (3), whose structure is demonstrated.
Luciano Bernardi+2 more
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Abstract The preparation of the four isomeric methyl 10-methoxydihydrolysergates is reported. The configurations are assigned and the conformation of rings C and D is discussed. A mechanism for the formation of these 10-methoxy derivatives is suggested.
W. Barbieri+3 more
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Studies on the metabolism of ergoline derivatives
Abstract Tritium labelled nicergoline is rapidly absorbed from the gut in rat, dog, monkey and man. In the rat radioactivity was present in all tissues examined from 30 min to 12 hr after the administration. In all species tested labelled nicergoline was extensively metabolized in the body and the final products, labelled 1,6-dimethyl-8β ...
F Arcamone+4 more
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Experiences with a new ergoline (CF 25–397) in parkinsonism
Studies on rats with unilateral nigral lesions suggest that a new ergoline, CF 25-397, is a dopaminergic agonist that might improve parkinsonism. CF 25-397 induces less stereotyped behavior than other dopaminergic agents in rats, and might therefore cause less dyskinesia than levodopa in man.
Paul F. Teychenné+3 more
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ChemInform Abstract: Electrochemical Oxidation of Ergolines. [PDF]
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.
Karlheinz Seifert+2 more
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Preparation and Characterization of Ergoline Thiazolidinones and an Ergoline Imidazolidinone
Archiv der Pharmazie, 1986AbstractThe preparation of the ergoline thiazolidinones 2,3 and the ergoline imidazolidinone 5 is described. The 13C‐ and 15N‐NMR spectra of the 15N‐labelled compounds 15N‐ 2a and 15N‐3a allow the distinction of the two isomers.
Karlheinz Seifert+2 more
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ChemInform Abstract: Serotonergic Ergoline Derivatives.
ChemInform, 1998AbstractChemInform 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.
Carla Caccia+6 more
openaire +4 more sources