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U105

Sigma-Aldrich

U-62066

solid

Synonyme(s) :

(±)-(5α,7α,8β)-3,4-Dichloro-N-methyl-N-[7-(1-pyrrolidinyl)-1-oxaspiro[4.5]dec-8-yl]benzeneacetamide mesylate salt, Spiradoline mesylate salt

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About This Item

Formule linéaire :
C22H30Cl2N2O2 · CH3SO3H
Numéro CAS:
87151-85-7
Poids moléculaire :
521.50
Numéro MDL:
MFCD00153876
Code UNSPSC :
12352200
ID de substance PubChem :
24278071
Nomenclature NACRES :
NA.77

Forme

solid

Couleur

white

Solubilité

H2O: 14 mg/mL
methanol: insoluble

Température de stockage

2-8°C

Chaîne SMILES 

CS(O)(=O)=O.CN([C@H]1CC[C@@]2(CCCO2)C[C@@H]1N3CCCC3)C(=O)Cc4ccc(Cl)c(Cl)c4

InChI

1S/C22H30Cl2N2O2.CH4O3S/c1-25(21(27)14-16-5-6-17(23)18(24)13-16)19-7-9-22(8-4-12-28-22)15-20(19)26-10-2-3-11-26;1-5(2,3)4/h5-6,13,19-20H,2-4,7-12,14-15H2,1H3;1H3,(H,2,3,4)/t19-,20-,22-;/m0./s1

Clé InChI

FHEZDPDAYTVKKG-JLBKCEDKSA-N

Informations sur le gène

human ... OPRK1(4986)

Actions biochimiques/physiologiques

U-62066, also known as spiradoline, is a highly selective κ opioid receptor agonist. It exhibits analgesic and diuretic effects. Antitussive property of U-62066 is observed in rats.

Notes préparatoires

U-62066 is soluble in water at 14 mg/ml, but is insoluble in methanol.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

M A Smith et al.
Behavioural pharmacology, 14(8), 641-647 (2003-12-11)
The purpose of the present study was to examine sensitivity to the antinociceptive effects of kappa opioids during chronic treatment with the nonselective opioid antagonist naltrexone. In a warm-water tail-withdrawal procedure, rats were restrained and the latencies to remove their
Shannon L Briggs et al.
Pharmacology, biochemistry, and behavior, 92(2), 343-350 (2009-04-09)
Interactions of opioid agonists, fentanyl and oxymorphone (micro-selective) and spiradoline and enadoline(kappa-selective), were examined for additive, sub-additive, or supra-additive antinociception in the colorectal distension (CRD) assay. Single-dose values (mg/kg, 0.006-0.016 for fentanyl, 0.25-1.26 forspiradoline, etc.) were summed to formulate theoretical
Glenn R Valdez et al.
The Journal of pharmacology and experimental therapeutics, 323(2), 525-533 (2007-08-19)
Kappa opioid agonists were at one time proposed as candidate pharmacotherapies for cocaine addiction, mainly because of their ability to decrease dopamine neurotransmission and attenuate the behavioral effects of cocaine in laboratory animals. Recent studies, however, suggest that kappa agonists
M F Piercey et al.
The Journal of pharmacology and experimental therapeutics, 251(1), 267-271 (1989-10-01)
Administered i.p. to mice, the selective kappa receptor agonists U-50488H and spiradoline (U-62066) were more potent on the tail-flick than on the hot-plate analgesic assay. Both were more potent after i.s. rather than i.c. administration, a result consistent with earlier
Kimberly Scearce-Levie et al.
BMC biology, 3, 3-3 (2005-02-15)
The physiological regulation of G protein-coupled receptors, through desensitization and internalization, modulates the length of the receptor signal and may influence the development of tolerance and dependence in response to chronic drug treatment. To explore the importance of receptor regulation
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