Merck
CN

U103

Sigma-Aldrich

U-69593

solid

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别名:
(+)-(5α,7α,8β)-N-甲基-N-[7-(1-吡咯烷基)-1-氧杂螺[4,5]癸-8-基]苯乙酰胺, U69593
经验公式(希尔记法):
C22H32N2O2
CAS号:
分子量:
356.50
MDL编号:
PubChem化学物质编号:
NACRES:
NA.77

形式

solid

质量水平

旋光性

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

颜色

white

溶解性

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

储存温度

2-8°C

SMILES字符串

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

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生化/生理作用

U-69593是一种选择性κ阿片受体激动剂。已知U-69593可通过使多巴胺的基础溢流正常化来抑制中肢多巴胺神经元中的可卡因敏化

特点和优势

《受体分类和信号转导》手册的 阿片类药物受体页有该化合物的介绍。想要浏览手册的其他页面, 请单击此处

制备说明

U-69593可溶于45% (w/v) 2-羟丙基-环糊精水溶液(10 mg/ml)、0.1 M HCl(>40 mg/ml)以及乙醇(>40 mg/ml)。然而,它不溶于0.1 M NaOH和水。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Reagan L Pennock et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 31(1), 281-288 (2011-01-07)
Hypothalamic proopiomelanocortin (POMC) neurons release the endogenous opioid beta-endorphin and POMC neuron activity is inhibited by opioids, leading to the proposal that beta-endorphin acts to provide feedback inhibition. However, both intrinsic properties and synaptic inputs contribute to the regulation of
Miriam Stoeber et al.
eLife, 9 (2020-02-26)
G protein-coupled receptors (GPCRs) signal through allostery, and it is increasingly clear that chemically distinct agonists can produce different receptor-based effects. It has been proposed that agonists selectively promote receptors to recruit one cellular interacting partner over another, introducing allosteric
S Schenk et al.
Psychopharmacology, 151(1), 85-90 (2000-08-25)
Results of a previous study indicated that prior administration of the kappa-opioid receptor agonist, U69593, blocked the ability of cocaine to reinstate extinguished cocaine-taking behavior. In order to determine whether the effect of U69593 was specific to cocaine or was
Ajay S Yekkirala et al.
ACS chemical neuroscience, 1(2), 146-154 (2010-02-17)
Research in the opioid field has relied heavily on the use of standard agonist ligands such as morphine, [d-Ala(2)-MePhe(4)-Glyol(5)]enkephalin (DAMGO), U69593, bremazocine, [d-Pen(2)d-Pen(5)]enkephalin (DPDPE), and deltorphin-II as tools for investigating the three major types of opioid receptors, MOP (μ), KOP
C A Heidbreder et al.
Neuroreport, 5(14), 1797-1800 (1994-09-08)
Repeated intermittent administration of cocaine (20 mg kg-1, i.p.) for 3 days dramatically increased basal dopamine (DA) overflow in the nucleus accumbens (ACB) 48 h after the final daily injection. This cocaine pretreatment also produced a significant increase in stereotypy

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