所有图片(1)
About This Item
经验公式（希尔记法）:
C25H22N2
CAS号:
分子量:
350.46
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77
质量水平
检测方案
≥98% (HPLC)
形式
solid
颜色
white
溶解性
DMSO: soluble >20 mg/mL
H2O: insoluble
SMILES字符串
C(NC(c1ccccc1)(c2ccccc2)c3ccccc3)c4cccnc4
InChI
1S/C25H22N2/c1-4-12-22(13-5-1)25(23-14-6-2-7-15-23,24-16-8-3-9-17-24)27-20-21-11-10-18-26-19-21/h1-19,27H,20H2
InChI key
PQFNWDHABGBCHB-UHFFFAOYSA-N
应用
UCL 2077 has been used for slow afterhyperpolarization (sAHP) studies in thalamic paraventricular nucleus (PVT) neurons. UCL 2077 has also been used for studying its effects on the increase in excitability of hippocampal pyramidal cells.
生化/生理作用
UCL 2077 is a slow afterhyperpolarization (sAHP) channel blocker.
制备说明
UCL 2077 is soluble in DMSO at a concentration >20 mg/ml and is insoluble in water.
警示用语：
Warning
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
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, Faceshields, Gloves
法规信息
新产品
Mala M Shah et al.
Molecular pharmacology, 70(5), 1494-1502 (2006-08-01)
The slow afterhyperpolarization (sAHP) in hippocampal neurons has been implicated in learning and memory. However, its precise role in cell excitability and central nervous system function has not been explicitly tested for 2 reasons: 1) there are, at present, no
Li Zhang et al.
Journal of neurophysiology, 104(4), 2052-2062 (2010-08-20)
Thalamic paraventricular nucleus (PVT) neurons exhibit a postburst apamin-resistant slow afterhyperpolarization (sAHP) that is unique to midline thalamus, displays activity dependence, and is abolished in tetrodotoxin. Analysis of the underlying sI(AHP) confirmed a requirement for Ca(2+) influx with contributions from
Hung-Te Hsu et al.
International journal of molecular sciences, 21(4) (2020-02-26)
UCL-2077 (triphenylmethylaminomethyl)pyridine) was previously reported to suppress slow afterhyperpolarization in neurons. However, the information with respect to the effects of UCL-2077 on ionic currents is quite scarce. The addition of UCL-2077 decreased the amplitude of erg-mediated K+ current (IK(erg)) together
James D Angstadt et al.
Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology, 203(8), 613-633 (2017-05-13)
Postinhibitory rebound (PIR) responses in leech dorsal excitatory motor neurons (cell DE-3) are eliminated by Ca
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