1332454-07-5

1332454-07-5 structure

Name: PK-THPP
Chemical Name: 1-{1-[6-(biphenyl-4-ylcarbonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl]piperidin-4-yl}butan-1-one
CAS Number: 1332454-07-5
Molecular Formula: C₂₉H₃₂N₄O₂
Molecular Weight: 468.59000
Catalog: Signaling Pathways Membrane Transporter/Ion Channel Potassium Channel
Create Date: 2016-05-29 21:18:17
Modify Date: 2025-08-26 23:44:31
PK-THPP is a potent TWIK-related acid-sensitive K(+) ion channel (TASK-3 ion channel) blocker (IC50s are 35 nM and 300 nM for TASK-3 and TASK-1, respectively)[1]. PK-THPP increases breathing rate and induces respiratory alkalosis in rats[2].

Name	1-{1-[6-(biphenyl-4-ylcarbonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl]piperidin-4-yl}butan-1-one
Synonyms	pk-thpp

Description	PK-THPP is a potent TWIK-related acid-sensitive K(+) ion channel (TASK-3 ion channel) blocker (IC50s are 35 nM and 300 nM for TASK-3 and TASK-1, respectively)[1]. PK-THPP increases breathing rate and induces respiratory alkalosis in rats[2].
Related Catalog	Research Areas >> Neurological Disease Signaling Pathways >> Membrane Transporter/Ion Channel >> Potassium Channel
References	[1]. Coburn CA,et al. Discovery of a pharmacologically active antagonist of the two-pore-domain potassium channel K2P9.1 (TASK-3). ChemMedChem. 2012 Jan 2;7(1):123-33. [2]. Cotten JF. TASK-1 (KCNK3) and TASK-3 (KCNK9) tandem pore potassium channel antagonists stimulate breathing in isoflurane-anesthetized rats. Anesth Analg. 2013 Apr;116(4):810-6.

RIDADR	NONH for all modes of transport