GR 89696 fumarate

Modify Date: 2024-01-10 17:47:34

GR 89696 fumarate Structure
GR 89696 fumarate structure
Common Name GR 89696 fumarate
CAS Number 126766-32-3 Molecular Weight 530.39800
Density N/A Boiling Point 559.2ºC at 760 mmHg
Molecular Formula C23H29Cl2N3O7 Melting Point N/A
MSDS USA Flash Point 292ºC

 Use of GR 89696 fumarate


GR 89696 is a highly selective κ2 opioid receptor agonist with potential to prevent pruritus[1].

 Names

Name GR 89696 fumarate,4-[(3,4-Dichlorophenyl)acetyl]-3-(1-pyrrolidinylmethyl)-1-piperazinecarboxylicacidmethylesterfumarate

 GR 89696 fumarate Biological Activity

Description GR 89696 is a highly selective κ2 opioid receptor agonist with potential to prevent pruritus[1].
Related Catalog
In Vivo GR 89696 (intramuscular injection, 0.01-0.1 μg/kg) 可以以一种剂量依赖的方式减轻鞘内注射吗啡(0.03mg)诱导的抓挠反应而不影响吗啡镇痛作用[1]。 GR-896960(subcutaneous injection, 1 mg/kg) 在大鼠永久性局灶性缺血模型中,使大脑动脉梗塞体积减少了 38%[2]。
References

[1]. Mei-Chuan Ko, et al. Effects of atypical kappa-opioid receptor agonists on intrathecal morphine-induced itch and analgesia in primates. J Pharmacol Exp Ther. 2009 Jan;328(1):193-200.   

[2]. A Barber, et al. Effects of GR-89696 and the novel peripherally selective OP2 agonists, EMD-61569 and EMD-61747, against focal cerebral ischemia in the rat. Methods Find Exp Clin Pharmacol. 1999 Mar;21(2):105-13  

 Chemical & Physical Properties

Boiling Point 559.2ºC at 760 mmHg
Molecular Formula C23H29Cl2N3O7
Molecular Weight 530.39800
Flash Point 292ºC
Exact Mass 529.13800
PSA 127.69000
LogP 2.43640
Vapour Pressure 1.55E-12mmHg at 25°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport

 Articles26

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GR103545 is a potent and selective kappa-opioid receptor agonist. Previous studies in non-human primates demonstrated favorable properties of [(11)C]GR103545 as a positron emission tomography tracer f...

GR89,696: a potent kappa-opioid agonist with subtype selectivity in rhesus monkeys.

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GR89,696 is a synthetic kappa-opioid receptor agonist, recently reported to have an agonist profile consistent with selectivity at the proposed "kappa(2)" subtype. The present studies evaluated the ef...

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The R and S enantiomers of [(11)C]GR89696, [(11)C]-methyl 4-[(3,4-dichlorophenyl)acetyl]-3-[(1-pyrrolidinyl)methyl]-1-piperazinecarboxylate, were synthesized from their appropriate chiral precursors a...

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