LY320135 (Synonyms:[6-甲氧基-2-(4-甲氧基苯基)苯并[B]呋喃-3-基](4-氰基苯基)甲酮)
目录号 : KCM12010 CAS No. : 176977-56-3 纯度 : ≥98%
LY320135 is a selective cannabinoid (CB) receptor 1 antagonist (Ks = 224 and >10,000 nM for CB and CB, respectively, in vitro). It is selective for CB over α- and α- adrenergic, D and D dopamine, benzodiazepine, histamine H, GABA, serotonin (5-HT), and muscarinic receptors. It reverses the inhibition of forskolin-induced cAMP accumulation induced by arachidonoyl ethanolamide (anandamide; ) in CHO cells and inhibits a stimulatory effect of arachidonoyl ethanolamide on adenylate cyclase induced by application of pertussis toxin (IC = 734 nM). LY320135 (1 mg/kg) reverses inhibition of light-induced phase shifts in hamsters induced by the CB agonist CP 55,940 .
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生物活性

LY320135 is a potent and selective antagonist of CB1 receptor, with a Ki of 141 nM. LY320135 also binds to 5-HT2 and muscarinic receptors with Kis of 6.4 μM and 2.1 μM, respectively. LY320135 exhibits neuroprotective effect.

体外研究

LY320135 has a relatively low affinity for the CB2 receptor (Ki=14.9±0.4 μM) and ten other unrelated receptors.
LY320135 (1 nM-10 μM) inhibits the anandamide-mediated forskolin-stimulated cAMP accumulation in CHO cell, with an IC50 of 734±122 nM.
LY320135 (0.1-1000 nM; 1-8 min) can reverse calcium current (ICa) inhibition by WIN 55212-2 in N18 cells, with an IC50 of 55±10 nM.
LY320135 (1 μM) prevents activation of Kir current by WIN 55212-2 in AtT-20-CB1 cells.
LY 320135 (0.001-1 μM) reduces CA1 injury induced by 20 min oxygen-glucose deprivation (OGD) in a concentration-dependent manner.

分子式
C24H17NO4
分子量
383.4
CAS号
176977-56-3
中文名称
4-[[6-甲氧基-2-(4-甲氧基苯基)-3-苯并呋喃]羰基]苯甲腈
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
动物实验计算换算器
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工作液浓度 mg/ml;

DMSO母液配制方法 mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,

体内配方配制方法μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。

配置后的溶液总体积

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