elexacaftor   Click here for help

GtoPdb Ligand ID: 10552

Synonyms: Compound 1 [WO2018107100A1] | VX-445
Approved drug PDB Ligand
elexacaftor is an approved drug (FDA (2019))
Compound class: Synthetic organic
Comment: Elexacaftor (VX-445) is a next-generation CFTR corrector type agent. Like its predecessor tezacaftor, elexacaftor is designed to improve CFTR protein processing and trafficking in the presence of the F508del mutation, although because its mechanism of action is different from that of tezacaftor, its functional effects appear to be additive [3]. As such a triple combination therapeutic with tezacaftor, izacaftor (a CFTR potentiator that increases CFTR channel gating activity) and elexacaftor increases CFTR function beyond that achieved by current standard of care with tezacaftor/izacaftor, and improves clinical symptoms in patients with cystic fibrosis with one or two F508del alleles [2].
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Ligand Activity Visualisation Charts

These are box plot that provide a unique visualisation, summarising all the activity data for a ligand taken from ChEMBL and GtoPdb across multiple targets and species. Click on a plot to see the median, interquartile range, low and high data points. A value of zero indicates that no data are available. A separate chart is created for each target, and where possible the algorithm tries to merge ChEMBL and GtoPdb targets by matching them on name and UniProt accession, for each available species. However, please note that inconsistency in naming of targets may lead to data for the same target being reported across multiple charts.

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View interactive charts of activity data across species
2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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Physico-chemical Properties
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Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the CDK toolkit. All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

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Hydrogen bond acceptors 8
Hydrogen bond donors 1
Rotatable bonds 10
Topological polar surface area 132.1
Molecular weight 597.23
XLogP 6.25
No. Lipinski's rules broken 1
SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

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Canonical SMILES CC1CN(C(C1)(C)C)c1nc(ccc1C(=O)NS(=O)(=O)c1cn(nc1C)C)n1ccc(n1)OCC(C(F)(F)F)(C)C
Isomeric SMILES C[C@@H]1CN(C(C1)(C)C)c1nc(ccc1C(=O)NS(=O)(=O)c1cn(nc1C)C)n1ccc(n1)OCC(C(F)(F)F)(C)C
InChI InChI=1S/C26H34F3N7O4S/c1-16-12-25(5,6)35(13-16)22-18(23(37)33-41(38,39)19-14-34(7)31-17(19)2)8-9-20(30-22)36-11-10-21(32-36)40-15-24(3,4)26(27,28)29/h8-11,14,16H,12-13,15H2,1-7H3,(H,33,37)/t16-/m0/s1
InChI Key MVRHVFSOIWFBTE-INIZCTEOSA-N
Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes (FDA (2019))
IUPAC Name Click here for help
N-(1,3-dimethylpyrazol-4-yl)sulfonyl-6-[3-(3,3,3-trifluoro-2,2-dimethylpropoxy)pyrazol-1-yl]-2-[(4S)-2,2,4-trimethylpyrrolidin-1-yl]pyridine-3-carboxamide
International Nonproprietary Names Click here for help
INN number INN
11180 elexacaftor
Synonyms Click here for help
Compound 1 [WO2018107100A1] | VX-445
Database Links Click here for help
CAS Registry No. 2216712-66-0 (source: WHO INN record)
DrugCentral Ligand 5372
GtoPdb PubChem SID 404859000
PubChem CID 134587348
RCSB PDB Ligand WJX
Search Google for chemical match using the InChIKey MVRHVFSOIWFBTE-INIZCTEOSA-N
Search Google for chemicals with the same backbone MVRHVFSOIWFBTE
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UniChem Compound Search for chemical match using the InChIKey MVRHVFSOIWFBTE-INIZCTEOSA-N
UniChem Connectivity Search for chemical match using the InChIKey MVRHVFSOIWFBTE-INIZCTEOSA-N