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tezacaftor   Click here for help

GtoPdb Ligand ID: 10199

Synonyms: example 315 [US20090131492A1] | VX-661 | VX661
Approved drug PDB Ligand
tezacaftor is an approved drug
Compound class: Synthetic organic
Comment: Tezacaftor is a CFTR corrector that was developed by Vertex Pharmaceuticals [ US20090131492A1]. The binding site for tezacaftor overlaps with that for lumacaftor, the first FDA-approved CFTR corrector [3]. Potency measured on F508del homozygous human bronchial epithelia, in the presence of saturating Ivacaftor. Tezacaftor is a small molecule cystic fibrosis transmembrane conductance regulator (CFTR) modulator that was developed by Vertex Pharmaceuticals [5].
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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

tezacaftor is commercially available from our sponsors

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 Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/). 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 5
Hydrogen bond donors 4
Rotatable bonds 9
Topological polar surface area 113.18
Molecular weight 520.18
XLogP 2.67
No. Lipinski's rules broken 0

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
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.

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

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Canonical SMILES OCC(Cn1c2cc(F)c(cc2cc1C(CO)(C)C)NC(=O)C1(CC1)c1ccc2c(c1)OC(O2)(F)F)O
Isomeric SMILES OC[C@@H](Cn1c2cc(F)c(cc2cc1C(CO)(C)C)NC(=O)C1(CC1)c1ccc2c(c1)OC(O2)(F)F)O
InChI InChI=1S/C26H27F3N2O6/c1-24(2,13-33)22-8-14-7-18(17(27)10-19(14)31(22)11-16(34)12-32)30-23(35)25(5-6-25)15-3-4-20-21(9-15)37-26(28,29)36-20/h3-4,7-10,16,32-34H,5-6,11-13H2,1-2H3,(H,30,35)/t16-/m1/s1
InChI Key MJUVRTYWUMPBTR-MRXNPFEDSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
No information available.
Summary of Clinical Use Click here for help
Tezacaftor was first approved in 2018 in a fixed-dose combination with ivacaftor with the trade name Symdeko® as a therapy for patients with cystic fibrosis with specific gene mutations. Tezacaftor is also a component of the triple combination therapies Trikafta® (elexacaftor, tezacaftor, ivacaftor) and Alyftrek® (vanzacaftor, tezacaftor, deutivacaftor).
Mechanism Of Action and Pharmacodynamic Effects Click here for help
The combination of tezacaftor and ivacaftor improves the delivery of CFTR protein to the cell surface and increases the transporter's ability to move anions across the membrane to help restore ion and fluid balance.
External links Click here for help
For extended ADME data see the following:

Drugs.com
European Medicines Agency (EMA)