Drugs Information: Zafirlukast

Basic Information

ID DDInter1955
Drug Type small molecule
Molecular Formula C31H33N3O6S
Molecular Weight 575.686
Description Zafirlukast is a leukotriene receptor antagonist used for prophylaxis and chronic treatment of asthma.
ATC Classification R03DC01
IUPAC Name Cyclopentyl N-[3-({2-Methoxy-4-[(2-Methylbenzenesulfonyl)Carbamoyl]Phenyl}Methyl)-1-Methyl-1H-Indol-5-Yl]Carbamate
InChI Inchi=1S/C31H33N3O6S/C1-20-8-4-7-11-29(20)41(37,38)33-30(35)22-13-12-21(28(17-22)39-3)16-23-19-34(2)27-15-14-24(18-26(23)27)32-31(36)40-25-9-5-6-10-25/H4,7-8,11-15,17-19,25H,5-6,9-10,16H2,1-3H3,(H,32,36)(H,33,35)
InChI Key YEEZWCHGZNKEEK-UHFFFAOYSA-N
Canonical SMILES COC1=CC(=CC=C1CC1=CN(C)C2=C1C=C(NC(=O)OC1CCCC1)C=C2)C(=O)NS(=O)(=O)C1=CC=CC=C1C
Useful Links DrugBank ChEMBL PubChem

Interactions with Zafirlukast

Severity level ID Name Mechanism Detail