Brief Information of the Compound and Protein
Compound Name
 Compound Info 
(1R,2aS,4S,7S,10S,13S,19S,22S,25S,28S,31R,36R,39S,45R,48S,51S,54S,57R,60S,63S,66S,69S,72S,75S,78S,81S,84S,87S,90R,93S,96S,99S)-10,75,87-tris(4-aminobutyl)-31-[[(2S)-2-[[(2S)-2-amino-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]-93-(3-amino-3-oxopropyl)-60,96-dibenzyl-19,28-bis[(2S)-butan-2-yl]-4,54,69-tris(3-carbamimidamidopropyl)-25-(carboxymethyl)-2a,22,39,48-tetrakis[(1R)-1-hydroxyethyl]-7,63,81-tris(hydroxymethyl)-72-[(4-hydroxyphenyl)methyl]-84-(1H-imidazol-5-ylmethyl)-51,99-dimethyl-66-(2-methylpropyl)-78-(2-methylsulfanylethyl)-1a,3,4a,6,9,12,18,21,24,27,30,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80,83,86,89,92,95,98-dotriacontaoxo-6a,7a,10a,11a,33,34-hexathia-a,2,3a,5,8,11,17,20,23,26,29,37,40,43,46,49,52,55,58,61,64,67,70,73,76,79,82,85,88,91,94,97-dotriacontazatetracyclo[55.47.4.445,90.013,17]dodecahectane-36-carboxylic acid
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 PubChem ID
CID: 122187460
Canonical SMILES
CC[C@H](C)[C@@H]1NC(=O)[C@H](CSSC[C@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@@H]2CSSC[C@@H]3NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](Cc4ccccc4)NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](CSSC[C@H](NC(=O)[C@H](Cc4ccccc4)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc4ccc(O)cc4)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCSC)NC(=O)[C@H](CO)NC(=O)[C@H](Cc4cnc[nH]4)NC(=O)[C@H](CCCCN)NC3=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N2)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@@H]2CCCN2C(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(O)=O)NC1=O)[C@@H](C)O)[C@@H](C)CC)[C@@H](C)O)[C@@H](C)O)C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CCCNC(N)=N
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Compound Formula C166H267N53O48S7
Compound Structure
Protein Name
 Protein Info 
Potassium voltage-gated channel subfamily A member 3
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
P22001
Gene Name
KCNA3
Table of Molecular Bioactivities Related to the Compound and Protein
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000026 CHO-K1
 Cell Line Info 
Cricetulus griseus (Chinese hamster)  1
1
IC50 = 0.173 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 0.186 nM
2 IC50 = 0.308 nM