Identification | Back Directory | [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]
1332454-07-5 | [Synonyms]
PK-THPP PKTHPP,PK THPP PK-THPP >=98% (HPLC) 1-{1-[6-(biphenyl-4-ylcarbonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl]piperidin-4-yl}butan-1-one 1-[1-[6-[[1,1'-Biphenyl]-4-ylcarbonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl]-4-piperidinyl]-1-butanone 1-Butanone, 1-[1-[6-([1,1'-biphenyl]-4-ylcarbonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl]-4-piperidinyl]- | [Molecular Formula]
C29H32N4O2 | [MOL File]
1332454-07-5.mol | [Molecular Weight]
468.59 |
Hazard Information | Back Directory | [Biochem/physiol Actions]
PK-THPP is a potent antagonist of tandem pore potassium channel subunit TASK-3 (KCNK9, K2P9.1) with an IC50 value of 35 nM for TASK-3 compared to 303 nM for TASK-1 and with >140 fold selectivity over a wider range of potassium channels. PK-THPP was found to act as a respiratory stimulant, stimulating breathing in isoflurane-anesthetized rats. | [storage]
Store at -20°C |
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