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LY 367385

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Catalog No.
B6649
mGlu1a受体拮抗剂
组合的产品项目
规格价格库存 数量
10mg
¥ 4,016.00
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Background

IC50: 8.8 μM

LY 367385 is a selective mGlu1a receptor antagonist for blockade of quisqualate-induced phosphoinositide hydrolysis.

The mGlu family of G-protein-linked glutamate receptors currently comprises eight members by 3,5-dihydroxyphenylglycine can activate specifically Group I mGlu receptors, which have been found to regulate multiple effects in the vertebrate brain.

In vitro: Compared with the activity of LY367385, the novel compound LY367366 antagonizes both mGlu1a and -5 receptors at low micromolar concentrations, but also recruits other subtypes at higher concentrations. LY367366 possessing neuroprotective ability was in general less efficacious than LY357385. This fact suggested that inhibitors of mGlu1 receptors is a potential agent to confer significant neuroprotection [1].

In vivo: LY 367385 and AIDA have been administered intracerebroventricularly (i.c.v.) to lethargic mice and DBAr2 mice, and focally into the inferior colliculus of GEPR. In lethargic mice both compounds significantly decrease the incidence of spontaneous spike and wave discharges on the electroencephalogram, after the administration of LY 367385, 250 nmol, i.c.v. LY 367385, 50 nmol, inhibites spontaneous spike and wave discharges from 30 to 60 min. In DBAr2 mice both compounds produce a rapid, transient suppression of sound-induced clonic seizures. In genetically epilepsy prone rats, both compounds decreases sound-induced clonic seizures. The results suggestes that antagonists of mGlu1 receptors are potential anticonvulsant tools and that activation of mGlu1 receptors likely contributes to a variety of epilepticsyndromes [2].

Clinical trial: So far, no clinical study has been conducted.

References:
[1].  Bruno V, Battaglia G, Kingston A, O'Neill MJ, Catania MV, Di Grezia R, Nicoletti F. Neuroprotective activity of the potent and selective mGlu1a metabotropic glutamate receptor antagonist, (+)-2-methyl-4 carboxyphenylglycine (LY367385): comparison with LY357366, a broader spectrum antagonist with equal affinity for mGlu1a and mGlu5 receptors. Neuropharmacology. 1999 Feb;38(2):199-207.
[2].  Chapman AG, Yip PK, Yap JS, Quinn LP, Tang E, Harris JR, Meldrum BS. Anticonvulsant actions of LY 367385 ((+)-2-methyl-4-carboxyphenylglycine) and AIDA ((RS)-1-aminoindan-1,5-dicarboxylic acid). Eur J Pharmacol. 1999 Feb 26;368(1):17-24.

Chemical Properties

Physical AppearanceWhite solid
StorageDesiccate at RT
M.Wt209.2
Cas No.198419-91-9
FormulaC10H11NO4
Solubility<20.92mg/ml in 1.1eq. NaOH
Chemical Name(S)-4-(amino(carboxy)methyl)-3-methylbenzoic acid
SDFDownload SDF
Canonical SMILESOC([C@H](C1=CC=C(C(O)=O)C=C1C)N)=O
运输条件试用装:蓝冰运输。 其他可选规格:常温运输或根据您的要求用蓝冰运输。
一般建议为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。

质量控制

质量控制和MSDS

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化学结构

LY 367385