Molecule Details
InChIKeyUCHDWCPVSPXUMX-TZIWLTJVSA-N
Compound NameMontelukast
Canonical SMILESCC(C)(O)c1ccccc1CC[C@@H](SCC1(CC(=O)O)CC1)c1cccc(/C=C/c2ccc3ccc(Cl)cc3n2)c1
Clinical Status Data-mined Candidate
Targets (Human+Pathogen)6
Pfam Stratification Cross-Family
Avg pChEMBL7.18
SourceChEMBL;BindingDB
2D Structure
2D structure
Activity Profile
DrugBank Annotations
DrugBank ID DB00471
Drug NameMontelukast
CAS Number158966-92-8
Groups approved investigational
ATC Codes R03DC03 R03DC53
DescriptionMontelukast was first approved for clinical use by the US FDA in 1998 as Merck's brand name Singulair.[L6301] The medication is a member of the leukotriene receptor antagonist (LTRA) category of drugs.[L6301,L6304,L6307,L6310,L6325,L6328,L6331] Although capable of demonstrating effectiveness, the us...

Categories: Acids, Acyclic Agents Causing Muscle Toxicity Agents to Treat Airway Disease Anions Anti-Asthmatic Agents Cycloparaffins Cytochrome P-450 CYP1A2 Inducers Cytochrome P-450 CYP2A6 Substrates Cytochrome P-450 CYP2C8 Inhibitors Cytochrome P-450 CYP2C8 Inhibitors (strength unknown) Cytochrome P-450 CYP2C8 Substrates Cytochrome P-450 CYP2C9 Substrates Cytochrome P-450 CYP3A Substrates Cytochrome P-450 CYP3A4 Substrates Cytochrome P-450 Enzyme Inducers Cytochrome P-450 Enzyme Inhibitors Cytochrome P-450 Substrates Drugs for Obstructive Airway Diseases Electrolytes Fatty Acids Fatty Acids, Volatile Heterocyclic Compounds, Fused-Ring Hormone Antagonists Hormones, Hormone Substitutes, and Hormone Antagonists Hydrogen Sulfide Ions Leukotriene Antagonists Leukotriene Modifiers Lipids OATP2B1/SLCO2B1 substrates Respiratory System Agents Sulfur Compounds
Cross-references: BindingDB: 50052024 ChEBI: 50730 CHEMBL787 ChemSpider: 4444507 Drugs Product Database (DPD): 11784 C07482 D08229 PDB: MTK PharmGKB: PA450546 PubChem:5281040 PubChem:46505585 RxCUI: 88249 Therapeutic Targets Database: DAP000309 Wikipedia: Montelukast ZINC: ZINC000003831151
Target Activities (6)
Target Gene Organism Category Pfam pChEMBL Type Source
Q9NS75 CYSLTR2 Homo sapiens Human PF00001 9.3 IC50 ChEMBL
Q9Y271 CYSLTR1 Homo sapiens Human PF00001 9.2 IC50 ChEMBL;BindingDB
P0DMS8 ADORA3 Homo sapiens Human PF00001 6.5 IC50 ChEMBL
P18825 ADRA2C Homo sapiens Human PF00001 6.1 Ki ChEMBL
Q16539 MAPK14 Homo sapiens Human PF00069 6.1 IC50 ChEMBL
P10632 CYP2C8 Homo sapiens Human PF00067 6.0 IC50 ChEMBL;BindingDB
DrugBank Target Actions (9)
Target Gene Target Name Action Type
P10632 CYP2C8 Cytochrome P450 2C8 inhibitor enzymes
P08684 CYP3A4 Cytochrome P450 3A4 substrate enzymes
P10632 CYP2C8 Cytochrome P450 2C8 substrate enzymes
P11509 CYP2A6 Cytochrome P450 2A6 substrate enzymes
P11712 CYP2C9 Cytochrome P450 2C9 substrate enzymes
P23219 PTGS1 Prostaglandin G/H synthase 1 substrate enzymes
Q9Y271 CYSLTR1 Cysteinyl leukotriene receptor 1 antagonist targets
P09917 ALOX5 Polyunsaturated fatty acid 5-lipoxygenase other/unknown targets
O94956 SLCO2B1 Solute carrier organic anion transporter family member 2B1 substrate transporters