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Key Documents

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U103

Sigma-Aldrich

U-69593

solid

Sinónimos:

(+)-(5α,7α,8β)-N-Methyl-N-[7-(1-pyrrolidinyl)-1-oxaspiro[4.5]dec-8-yl]-benzeneacetamide, U69593

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About This Item

Fórmula empírica (notación de Hill):
C22H32N2O2
Número de CAS:
96744-75-1
Peso molecular:
356.50
MDL number:
MFCD05664586
UNSPSC Code:
12352200
PubChem Substance ID:
24278769
NACRES:
NA.77

form

solid

Quality Level

100

optical activity

[α]/D +7.8°, c = 0.825 in methanol(lit.)

color

white

solubility

45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 10 mg/mL
0.1 M HCl: >40 mg/mL
ethanol: >40 mg/mL
0.1 M NaOH: insoluble
H2O: insoluble

storage temp.

2-8°C

SMILES string

CN([C@H]1CC[C@@]2(CCCO2)C[C@@H]1N3CCCC3)C(=O)Cc4ccccc4

InChI

1S/C22H32N2O2/c1-23(21(25)16-18-8-3-2-4-9-18)19-10-12-22(11-7-15-26-22)17-20(19)24-13-5-6-14-24/h2-4,8-9,19-20H,5-7,10-17H2,1H3/t19-,20-,22-/m0/s1

InChI key

PGZRDDYTKFZSFR-ONTIZHBOSA-N

Gene Information

human ... OPRD1(4985) , OPRK1(4986) , OPRM1(4988)
mouse ... Oprk1(18387)
rat ... Oprd1(24613) , Oprk1(29335) , Oprm1(25601)

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Biochem/physiol Actions

U-69593 is a selective κ opioid receptor agonist. U-69593 is known to inhibit cocaine sensitization in meso-limbic dopamine neurons by normalizing basal overflow of dopamine.

Features and Benefits

This compound is featured on the Opioid Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Preparation Note

U-69593 is soluble in 45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin (10 mg/ml), 0.1 M HCl (>40 mg/ml), and ethanol (>40 mg/ml). However, it is insoluble in 0.1 M NaOH and water.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Sigma-Aldrich

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S Stevens Negus et al.
Experimental and clinical psychopharmacology, 16(5), 386-399 (2008-10-08)
Micro opioid receptor agonists are clinically valuable as analgesics; however, their use is limited by high abuse liability. Kappa opioid agonists also produce antinociception, but they do not produce micro agonist-like abuse-related effects, suggesting that they may enhance the antinociceptive
S Stevens Negus et al.
Psychopharmacology, 210(2), 149-159 (2010-01-27)
Selective, centrally acting kappa opioid agonists produce antinociception in a wide range of preclinical assays, but these compounds perform poorly as analgesics in humans. This discrepancy may be related to the behavioral depressant effects of kappa agonists. Kappa antagonists do
Gregory P McLennan et al.
Journal of neurochemistry, 107(6), 1753-1765 (2008-11-19)
GTP binding regulatory protein (G protein)-coupled receptors can activate MAPK pathways via G protein-dependent and -independent mechanisms. However, the physiological outcomes correlated with the cellular signaling events are not as well characterized. In this study, we examine the involvement of
L M Bohn et al.
Journal of neurochemistry, 74(2), 564-573 (2000-01-26)
As reports on G protein-coupled receptor signal transduction mechanisms continue to emphasize potential differences in signaling due to relative receptor levels and cell type specificities, the need to study endogenously expressed receptors in appropriate model systems becomes increasingly important. Here
Karl J Iremonger et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 29(22), 7349-7358 (2009-06-06)
Opioid signaling in the CNS is critical for controlling cellular excitability, yet the conditions under which endogenous opioid peptides are released and the precise mechanisms by which they affect synaptic transmission remain poorly understood. The opioid peptide dynorphin is present
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