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Details

Stereochemistry ACHIRAL
Molecular Formula C19H21ClN4O4S
Molecular Weight 436.912
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of PF-05241328

SMILES

CC(C)COC1=NC=C(C=C1Cl)N2N=C(C)C3=C2C=CC(=C3)C(=O)NS(C)(=O)=O

InChI

InChIKey=RVTSXVZXEGFIPW-UHFFFAOYSA-N
InChI=1S/C19H21ClN4O4S/c1-11(2)10-28-19-16(20)8-14(9-21-19)24-17-6-5-13(7-15(17)12(3)22-24)18(25)23-29(4,26)27/h5-9,11H,10H2,1-4H3,(H,23,25)

HIDE SMILES / InChI
PF-05241328 is a novel, potent and selective inhibitor of human Nav1.7 voltage-dependent sodium channels (Nav1.7). It was developed for the pain treatment. It is highly plasma protein bound. PF-05241328 was ruled out based on half-life as the peak to trough ratios for this compound on twice-daily administration would require high therapeutic indices.

Originator

Sources: DOI: 10.1358/dof.2015.40.1.2273384

Approval Year

PubMed

PubMed

TitleDatePubMed
Clinical Micro-Dose Studies to Explore the Human Pharmacokinetics of Four Selective Inhibitors of Human Nav1.7 Voltage-Dependent Sodium Channels.
2016-07

Sample Use Guides

Single dose - 100 ug
Route of Administration: Other
Name Type Language
1-(5-CHLORO-6-(2-METHYLPROPOXY)-3-PYRIDINYL)-3-METHYL-N-(METHYLSULFONYL)-1H-INDAZOLE-5-CARBOXAMIDE
Preferred Name English
PF-05241328
Common Name English
1H-INDAZOLE-5-CARBOXAMIDE, 1-(5-CHLORO-6-(2-METHYLPROPOXY)-3-PYRIDINYL)-3-METHYL-N-(METHYLSULFONYL)-
Systematic Name English
Code System Code Type Description
FDA UNII
8RAL5N48VT
Created by admin on Tue Apr 01 18:17:20 GMT 2025 , Edited by admin on Tue Apr 01 18:17:20 GMT 2025
PRIMARY
PUBCHEM
68109743
Created by admin on Tue Apr 01 18:17:20 GMT 2025 , Edited by admin on Tue Apr 01 18:17:20 GMT 2025
PRIMARY
DRUG BANK
DB15124
Created by admin on Tue Apr 01 18:17:20 GMT 2025 , Edited by admin on Tue Apr 01 18:17:20 GMT 2025
PRIMARY
CAS
1387633-03-5
Created by admin on Tue Apr 01 18:17:20 GMT 2025 , Edited by admin on Tue Apr 01 18:17:20 GMT 2025
PRIMARY