Drugs Information: Ondansetron

Basic Information

ID DDInter1342
Drug Type small molecule
Molecular Formula C18H19N3O
Molecular Weight 293.370
Description Ondansetron is a serotonin 5-HT3 receptor antagonist used to prevent nausea and vomiting in cancer chemotherapy and postoperatively.
ATC Classification A04AA01
IUPAC Name 9-Methyl-3-[(2-Methyl-1H-Imidazol-1-Yl)Methyl]-2,3,4,9-Tetrahydro-1H-Carbazol-4-One
InChI Inchi=1S/C18H19N3O/C1-12-19-9-10-21(12)11-13-7-8-16-17(18(13)22)14-5-3-4-6-15(14)20(16)2/H3-6,9-10,13H,7-8,11H2,1-2H3
InChI Key FELGMEQIXOGIFQ-UHFFFAOYSA-N
Canonical SMILES CN1C2=C(C3=CC=CC=C13)C(=O)C(CN1C=CN=C1C)CC2
Useful Links DrugBank ChEMBL PubChem

Interactions with Ondansetron

Severity level ID Name Mechanism Detail