General Information of the Compound
Compound ID
CP0002229
Compound Name
(Dofetilide) N-[4-(2-{[2-(4-Methanesulfonylamino-phenyl)-ethyl]-methylamino}-ethoxy)-phenyl]-methanesulfonamide
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Synonyms
1-(4-methanesulfonamidophenoxy)-2-(N-(4-methanesulfonamidophenethyl)-N-methylamine)ethane
1-MSPMPE
Beta-((p-Methanesulfonamidophenethyl)methylamino)methanesulfono-p-phenetidide
Dofetilida
Dofetilida [INN-Spanish]
Dofetilide
Dofetilide (JAN/USAN/INN)
Dofetilide [USAN:BAN:INN]
Dofetilidum
Dofetilidum [INN-Latin];Tikosyn (TN)
Methanesulfonamide, N-(4-(2-(methyl(2-(4-((methylsulfonyl)amino)phenoxy)ethyl)amino)ethyl)phenyl)
N-(4-{2-[methyl(2-{4-[(methylsulfonyl)amino]phenoxy}ethyl)amino]ethyl}phenyl)methanesulfonamide
N-[4-[2-[2-[4-(methanesulfonamido)phenoxy]ethyl-methylamino]ethyl]phenyl]methanesulfonamide
Tikosyn
Tikosyn, UK68798, Dofetilide
UK 68,798
UK 68798
UK-68,798
UK-68798
Xelide
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Structure
Formula
C19H27N3O5S2
Molecular Weight
441.575
Canonical SMILES
CN(CCOc1ccc(NS(C)(=O)=O)cc1)CCc1ccc(NS(C)(=O)=O)cc1
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InChI
InChI=1S/C19H27N3O5S2/c1-22(13-12-16-4-6-17(7-5-16)20-28(2,23)24)14-15-27-19-10-8-18(9-11-19)21-29(3,25)26/h4-11,20-21H,12-15H2,1-3H3
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InChIKey
IXTMWRCNAAVVAI-UHFFFAOYSA-N
CAS
115256-11-6
Physicochemical Property
logP
1.9829
Rotatable Bonds
11
Heavy Atom Count
29
Polar Areas
104.81
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
6
Complexity
29

"RO5" indicates the cutoff set by lipinski's rule of five:

(1) Molecular weight less than 500 Dalton;

(2) xlogp less than 5;

(3) No more than 5 hbonddonor (Hydrogen Bond Donor Count);

(4) No more than 10 hbondacc (Hydrogen Bond Acceptor Count);

(5) No more than 10 rotbonds (Rotatable Bond Count).

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PubChem ID
CID: 71329
SID: 12014163
ChEMBL ID
CHEMBL473
DrugBank ID
DB00204
Map of Molecular Bioactivity Related to the Compound
Map of Molecular Bioactivity Related to the Compound

Compound
Cell Line
Protein

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Compound
Protein ID: PT00897, Potassium voltage-gated channel subfamily H member 2
Cell-based Assay
Cell Line ID Cell Line Name Cell Line Organism
CL000006 HEK293 Homo sapiens (Human)  7
1
IC50 = 4.1 nM
   TI
   LI
   LO
   TS
2
IC50 = 9.2 nM
   TI
   LI
   LO
   TS
3
IC50 = 13 nM
   TI
   LI
   LO
   TS
4
IC50 = 15 nM
   TI
   LI
   LO
   TS
5
IC50 = 48.98 nM
   TI
   LI
   LO
   TS
6
Ki = 6.4 nM
   TI
   LI
   LO
   TS
7
Ki = 7.7 nM
   TI
   LI
   LO
   TS
CL000011 CHO Cricetulus griseus (Chinese hamster)  3
1
IC50 = 10 nM
   TI
   LI
   LO
   TS
2
IC50 = 630.96 nM
   TI
   LI
   LO
   TS
3
IC50 = 1460 nM
   TI
   LI
   LO
   TS
CL000083 MCF-7 Homo sapiens (Human)  1
1
IC50 = 12.3 nM
   TI
   LI
   LO
   TS
CL000026 CHO-K1 Cricetulus griseus (Chinese hamster)  1
1
IC50 = 125.89 nM
   TI
   LI
   LO
   TS
Biochemical Assays
1 IC50 = 10 nM
2 IC50 = 30 nM
3 IC50 = 200 nM
Clinical Information about the Compound
Drug 1 ( Dofetilide )
Drug Name Dofetilide
Company Pfizer Pharmaceuticals
Indication
Sinus rhythm disorder
Approved