31059-54-8
中文名称
2-(BETA-萘甲酰基)乙基三甲基碘化铵
英文名称
2-naphthoylethyltrimethylammonium
CAS
31059-54-8
分子式
C16H20NO.I
MOL 文件
31059-54-8.mol
更新日期
2023/03/20 15:41:29
31059-54-8 结构式
基本信息
中文别名
2-(BETA-萘甲酰基)乙基三甲基碘化铵 英文别名
β-NETAΑ-NETA
2-naphthoylethyltrimethylammonium
2-(beta-Naphthoyl)ethyltrimethylammonium iodide
2-Dimethylaminoethyl 2-naphthyl ketone methiodide
trimethyl-(3-naphthalen-2-yl-3-oxopropyl)azanium:iodide
物理化学性质
储存条件Store at -20°C, protect from light, stored under nitrogen
溶解度DMSO: 3mg/ml; Methanol: Soluble
形态固体
颜色White to off-white
常见问题列表
生物活性
β-NETA 是一种有效的，非竞争性的胆碱乙酰转移酶 (ChA；IC50=76 μM) 和胆碱酯酶 (ChE; IC50=40 µM) 抑制剂。β-NETA 微弱的抑制乙酰胆碱酯 (AChE; IC50=1 mM)。靶点
IC50: 76 μM (ChA); 40 µM (ChE); 1 mM (AChE)
体外研究
β-NETA exhibits no effects at muscarinic receptors, ganglionic nicotinic receptors, skeletal muscular nicotinic receptors, cholinesterases or carnitine acetyltransferase at concentrations which inhibits ChA. At concentrations higher than the IC50 value to inhibit ChA, β-NETA antagonizes the effect of acetylcholine (ED50=100 µM), histamine and KCl-induced contractions in the guinea pig longitudinal ileal muscle.