918311-87-2

918311-87-2 structure

Name: UCL 2077
Chemical Name: 1,1,1-triphenyl-N-(pyridin-3-ylmethyl)methanamine
CAS Number: 918311-87-2
Molecular Formula: C₂₅H₂₂N₂
Molecular Weight: 350.46
Catalog: Research Areas Neurological Disease
Create Date: 2018-06-11 13:54:43
Modify Date: 2025-08-25 21:38:31
UCL 2077 is a selective slow-afterhyperpolarization (sAHP) channel blocker (IC50 = 500 nM in hippocampal neurons in culture), having minimal effects on Ca2+ channels, action potentials, input resistance and the medium after hyperpolarization[1]. UCL 2077 is also a subtype-selective blocker of the epilepsy associated KCNQ channels[2].

Name	1,1,1-triphenyl-N-(pyridin-3-ylmethyl)methanamine
Synonyms	hms3261b11 hms3269l03 ucl 2077

Description	UCL 2077 is a selective slow-afterhyperpolarization (sAHP) channel blocker (IC50 = 500 nM in hippocampal neurons in culture), having minimal effects on Ca2+ channels, action potentials, input resistance and the medium after hyperpolarization[1]. UCL 2077 is also a subtype-selective blocker of the epilepsy associated KCNQ channels[2].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Neurological Disease
Target	sAHP[1].
References	[1]. Shah MM, et al. Enhancement of hippocampal pyramidal cell excitability by the novel selective slow-afterhyperpolarization channel blocker 3-(triphenylmethylaminomethyl)pyridine (UCL2077). Mol Pharmacol. 2006 Nov;70(5):1494-502. [2]. Soh H, et al. The specific slow afterhyperpolarization inhibitor UCL2077 is a subtype-selective blocker of the epilepsy associated KCNQ channels. Mol Pharmacol. 2010 Dec;78(6):1088-95.

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn
RIDADR	NONH for all modes of transport