N171
NBQX 水合物
powder, ≥98% (HPLC)
别名:
1,2,3,4-四氢-6-硝基-2,3-二氧代苯并[f]喹喔啉-7-磺酰胺 水合物, FG 9202
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关于此项目
经验公式（希尔记法）:
C12H8N4O6S · xH2O
CAS Number:
分子量:
336.28 (anhydrous basis)
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77
质量水平
方案
≥98% (HPLC)
表单
powder
颜色
yellow
溶解性
methanol: 0.25 mg/mL
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.5 mg/mL
DMSO: 4 mg/mL
H2O: insoluble
SMILES字符串
O.NS(=O)(=O)c1cccc2c3NC(=O)C(=O)Nc3cc([N+]([O-])=O)c12
InChI
1S/C12H8N4O6S.H2O/c13-23(21,22)8-3-1-2-5-9(8)7(16(19)20)4-6-10(5)15-12(18)11(17)14-6;/h1-4H,(H,14,17)(H,15,18)(H2,13,21,22);1H2
InChI key
VOYWRRFTJLCIEL-UHFFFAOYSA-N
一般描述
NBQX [2,3-二羟基-6-硝基-7-氨基磺酰基苯并（F）喹喔啉]是一种竞争性拮抗剂，其对2-氨基-3-羟基-5-甲基-4-异恶唑丙酸（ AMPA）受体的亲和力要比钾盐镁矾受体高。
应用
NBQX 水合物已用于:
- 作为非NN-甲基-D-天冬氨酸受体 (NMDA)的 2-氨基-3-羟基-5-甲基-4-异恶唑丙酸(AMPA) 受体拮抗剂用于监测促性腺激素反应
- α单核细胞中的-氨基-3-羟基-5-甲基-4-异恶唑丙酸受体 (AMPAR) 拮抗剂
- 在表达氯化钾共转运蛋白(shKCC2)的迁移中间神经元中的AMPA 和 N-甲基-D-天冬氨酸受体 (NMDA) 拮抗剂
生化/生理作用
NBQX [2,3-二羟基-6-硝基-7-氨基磺酰基苯并（F）喹喔啉]是一种抗惊厥药，可防止脊髓挤压伤中的白质损伤，并在实验性自身免疫性脑脊髓炎（EAE）中保护少突胶质细胞。然而，其在预防EAE中炎症的作用尚不清楚。
神经保护AMPA/红藻氨酸谷氨酸受体拮抗剂。
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
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Wanda Nowak et al.
EBioMedicine, 50, 290-305 (2019-11-23)
Depression is a highly prevalent disorder that is one of the leading causes of disability worldwide. Despite an unknown aetiology, evidence suggests that the innate and adaptive immune systems play a significant role in the development and maintenance of major
Glutamate excitotoxicity in a model of multiple sclerosis
Pitt D, et al.
Nature Medicine, 6(1), 67-70 (2000)
Pro-inflammatory monocyte profile in patients with major depressive disorder and suicide behaviour and how ketamine induces anti-inflammatory M2 macrophages by NMDAR and mTOR
Nowak W, et al.
EBioMedicine, 50, 290-305 (2019)
Jane E Libbey et al.
Experimental neurology, 280, 89-96 (2016-04-14)
Seizures occur due to an imbalance between excitation and inhibition, with the balance tipping towards excitation, and glutamate is the predominant excitatory neurotransmitter in the central nervous system of mammals. Since upregulation of expression and/or function of glutamate receptors can
NBQX, a highly selective competitive antagonist of AMPA and KA ionotropic glutamate receptors, increases seizures and mortality following picornavirus infection
Libbey JE, et al.
Experimental Neurology, 280, 89-96 (2016)
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