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LY 367385
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
LY 367385图片
CAS NO:198419-91-9
包装与价格:
包装价格(元)
10mg电议
50mg电议

产品介绍
LY 367385 是一种高度选择性和有效的 mGluR1a 拮抗剂。
Cas No.198419-91-9
化学名(S)-4-(amino(carboxy)methyl)-3-methylbenzoic acid
Canonical SMILESOC([C@H](C1=CC=C(C(O)=O)C=C1C)N)=O
分子式C10H11NO4
分子量209.2
溶解度<20.92mg/ml in 1.1eq. NaOH
储存条件Desiccate at RT
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

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.