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Merck
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Principaux documents

M3668

Sigma-Aldrich

Metergoline

Synonyme(s) :

N-CBZ-[(8β)-1,6-Dimethylergolin-8-yl]methylamine, [(8β)-1,6-Dimethylergolin-8-yl)methyl]carbamic acid phenylmethyl ester

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About This Item

Formule empirique (notation de Hill):
C25H29N3O2
Numéro CAS:
Poids moléculaire :
403.52
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352200
ID de substance PubChem :
Nomenclature NACRES :
NA.77

Niveau de qualité

Pf

148-150 °C (lit.)

Solubilité

0.1 M HCl: 1.4 mg/mL
ethanol: 4 mg/mL
H2O: insoluble

Température de stockage

−20°C

Chaîne SMILES 

[H][C@]2(CNC(=O)OCc1ccccc1)CN(C)[C@]3([H])Cc4cn(C)c5cccc(c45)[C@@]3([H])C2

InChI

1S/C25H29N3O2/c1-27-14-18(13-26-25(29)30-16-17-7-4-3-5-8-17)11-21-20-9-6-10-22-24(20)19(12-23(21)27)15-28(22)2/h3-10,15,18,21,23H,11-14,16H2,1-2H3,(H,26,29)/t18-,21+,23+/m0/s1

Clé InChI

WZHJKEUHNJHDLS-QTGUNEKASA-N

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Application

Metergoline has been used as a serotonin receptor antagonist:

  • to study its effects on astrocyte calcium signals evoked by whisker stimulation
  • to study its effects on lipopolysaccharide-induced anorexia in rats
  • to evaluate the non-specific binding by 5-HT1A receptor binding assays

Actions biochimiques/physiologiques

Metergoline is an ergot alkaloid and a selective serotonin antagonist which blocks the 5-HT2A and 5-HT2C receptors with higher affinity. It possesses antifungal activity against infection caused by Candida krusei. Metergoline exhibits a therapeutic effect against premenstrual dysphoric disorder. It also exhibits antipyretic and analgesic activities.

Pictogrammes

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Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Consulter la Bibliothèque de documents

N J Beijerink et al.
Reproduction (Cambridge, England), 128(2), 181-188 (2004-07-29)
Dopamine agonists decrease plasma prolactin concentration and shorten the duration of anoestrus in the bitch. In order to determine whether this shortening results from decreased prolactin release or is due to another dopamine agonistic effect on the pulsatile release of
B K Smith et al.
The American journal of physiology, 277(3 Pt 2), R802-R811 (1999-09-14)
Systemic treatment with dexfenfluramine (dF), fluoxetine, or serotonin (5-hydroxytryptamine, 5-HT) recently was shown to suppress fat and occasionally protein but not carbohydrate intake in rats when a macronutrient selection paradigm was employed. These reports contrast with the prevailing literature, which
Valentina Gigliucci et al.
Pharmacology, biochemistry, and behavior, 94(4), 524-533 (2009-12-01)
The present study determined regional serotonin (5-HT) synthesis and metabolism changes associated with the nitric oxide synthase (NOS) inhibitor N(G)-nitro-L-arginine (L-NA) and the influence of 5-HT receptor blockade in the antidepressant-like actions of L-NA in the forced swimming test (FST).
Sanna K Janhunen et al.
Obesity (Silver Spring, Md.), 19(10), 1979-1986 (2011-04-09)
Because the use of monoamine reuptake inhibitors as weight-reducing agents is limited by adverse effects, novel antiobesity drugs are needed. We studied acute effects of the noradrenaline (NA) and serotonin (5-HT) reuptake inhibitor sibutramine (SIB), alone and after pretreatment with
K J Miller et al.
European journal of pharmacology, 227(1), 99-102 (1992-09-01)
We have recently cloned a novel human 5-HT1D receptor subtype termed 5-HT1D beta. CHO K1 cells expressing the human serotonin 5-HT1D beta receptor were assayed to determine the second messenger system of this receptor. Cyclic AMP radioimmunoassays revealed that the

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