Results 141 to 150 of about 1,343 (193)

Synthesis of 5(10Æ9)abeo-Ergolines

open access: goldHETEROCYCLES, 1997
Sergio Mantegani   +4 more
openaire   +3 more sources

Experiences with a new ergoline (CF 25–397) in parkinsonism

open access: closedNeurology, 1977
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.
Ronald F. Pfeiffer   +3 more
openaire   +4 more sources

ChemInform Abstract: Electrochemical Oxidation of Ergolines. [PDF]

open access: possibleChemInform, 1992
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
openaire   +2 more sources

Syntheses of Despyrrole Analogs of Ergoline Group of Alkaloids

open access: goldHETEROCYCLES, 1984
T. Kiguchi   +3 more
openaire   +3 more sources

Preparation and Characterization of Ergoline Thiazolidinones and an Ergoline Imidazolidinone

Archiv der Pharmazie, 1986
AbstractThe 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
openaire   +3 more sources

ChemInform Abstract: Serotonergic Ergoline Derivatives.

ChemInform, 1998
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.
Carla Caccia   +6 more
openaire   +4 more sources

Stimulation of pre- and postsynaptic dopamine receptors by an ergoline and by a partial ergoline

Brain Research, 1981
The capacity of the ergoline, pergolide, and of the partial ergoline, LY 141865, to stimulate pre- and postsynaptic dopamine (DA) receptors was investigated. Binding studies have revealed that pergolide has a high affinity, while the partial ergoline, LY 141865, has a low affinity for the postsynaptic striatal DA receptors in vitro.
Jose M. Rabey   +4 more
openaire   +3 more sources

Ergoline and non-ergoline derivatives in the treatment of Parkinson’s disease

Journal of Neurology, 2006
There are a large variety of dopamine agonists available. Especially de novo patients are treated with dopamine agonists to avoid dyskinesia. Dopamine agonists can be subdivided into ergoline and non-ergoline derivatives. This distinction raises the question whether there are differences in the effects to treat symptoms, not only in the side effects ...
Olivier Rascol   +6 more
openaire   +3 more sources

A Crystallographic Investigation of Ergolines

Structural Chemistry, 2002
The X-ray crystal structures of three ergoline derivatives have been completed and are reported herein. These include mesulergine hydrochloride (III), pergolide methanesulfonate (IV), and dihydroergocriptine hydrate (V). These molecules show dopamine agonist activity at the D2 receptor.
L'Aurelle A. Johnson   +3 more
openaire   +2 more sources

ChemInform Abstract: INHIBITION OF PROLACTIN BY ERGOLINE CONGENERS

Chemischer Informationsdienst, 1974
AbstractMethyl‐hydrochinondimethyläther (I) wird nach Friedel‐Crafts zu (II) acyliert und dann über die Bromverbindung (IIIa) zu (IIIb) aminiert.
Jonathan A. Parsons   +2 more
openaire   +4 more sources

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