Brief Information of the Compound and Protein
Compound Name
 Compound Info 
5-[2-ethoxy-5-(4-methyl-1-piperazinylsulfonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
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 PubChem ID
CID: 135398744
SID: 14883184
Canonical SMILES
CCCc1nn(C)c2c1nc([nH]c2=O)-c1cc(ccc1OCC)S(=O)(=O)N1CCN(C)CC1
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Compound Formula C22H30N6O4S
Compound Structure
Protein Name
 Protein Info 
Potassium voltage-gated channel subfamily H member 2
Protein Classification
Ion channel
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Voltage-gated ion channel
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Potassium channels
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Voltage-gated potassium channel
Uniprot ID
Q12809
Gene Name
KCNH2
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000011 CHO
 Cell Line Info 
Cricetulus griseus (Chinese hamster)  2
1
IC50 = 3311.31 nM
   TI
   LI
   LO
   TS
2
IC50 = 100000 nM
   TI
   LI
   LO
   TS
CL000006 HEK293
 Cell Line Info 
Homo sapiens (Human)  1
1
IC50 = 100000 nM
   TI
   LI
   LO
   TS
CL000083 MCF-7
 Cell Line Info 
Homo sapiens (Human)  1
1
IC50 = 100000 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 3300 nM
2 IC50 = 3311.31 nM