Drug General Information
Drug ID
D0P8PH
Former ID
DIB021234
Drug Name
XE991
Synonyms
LS-190926
Drug Type
Small molecular drug
Indication Discovery agent Investigative [539673]
Structure
Download
2D MOL
Formula
C26H20N2O
InChI
InChI=1S/C26H20N2O/c29-25-21-5-1-3-7-23(21)26(17-19-9-13-27-14-10-19,18-20-11-15-28-16-12-20)24-8-4-2-6-22(24)25/h1-16H,17-18H2
InChIKey
KHJFBUUFMUBONL-UHFFFAOYSA-N
PubChem Compound ID
PubChem Substance ID
Target and Pathway
Target(s) Kv7.5 Target Info Blocker (channel blocker) [525770]
Potassium voltage-gated channel subfamily KQT member 4 Target Info Blocker (channel blocker) [525999]
Potassium voltage-gated channel subfamily KQT member 1 Target Info Blocker (channel blocker) [525778]
Potassium voltage-gated channel subfamily KQT member 2 Target Info Blocker (channel blocker) [534766]
KEGG Pathway Cholinergic synapsehsa04261:Adrenergic signaling in cardiomyocytes
Cholinergic synapse
Gastric acid secretion
Pancreatic secretion
Protein digestion and absorption
Vibrio cholerae infectionhsa04725:Cholinergic synapse
PANTHER Pathway Muscarinic acetylcholine receptor 1 and 3 signaling pathway
PathWhiz Pathway Muscle/Heart Contraction
Reactome Voltage gated Potassium channelsR-HSA-1296072:Voltage gated Potassium channelsR-HSA-1296072:Voltage gated Potassium channels
Interaction between L1 and Ankyrins
WikiPathways Potassium ChannelsWP706:SIDS Susceptibility Pathways
Potassium Channels
miR-targeted genes in muscle cell - TarBase
miR-targeted genes in lymphocytes - TarBase
TarBasePathwayWP2669:Potassium Channels
L1CAM interactions
References
Ref 539673(http://www.guidetopharmacology.org/) Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 2596).
Ref 525770KCNQ5, a novel potassium channel broadly expressed in brain, mediates M-type currents. J Biol Chem. 2000 Aug 4;275(31):24089-95.
Ref 525778Molecular basis for differential sensitivity of KCNQ and I(Ks) channels to the cognitive enhancer XE991. Mol Pharmacol. 2000 Jun;57(6):1218-23.
Ref 525999KCNQ4 channels expressed in mammalian cells: functional characteristics and pharmacology. Am J Physiol Cell Physiol. 2001 Apr;280(4):C859-66.
Ref 534766KCNQ2 and KCNQ3 potassium channel subunits: molecular correlates of the M-channel. Science. 1998 Dec 4;282(5395):1890-3.

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