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Alternate Names: Aloxi, Onicit, posfrea
CAS No: 135729-62-3
PubChem CID: 6918303
Mol Formula: C19H25ClN2O
Mol Weight: 332.9 g/mol
IUPAC Name: (3aS)-2-[(3S)-1-azabicyclo[2.2.2]octan-3-yl]-3a,4,5,6-tetrahydro-3H-benzo[de]isoquinolin-1-one;hydrochloride
API Description: Palonosetron hydrochloride is a selective 5-HT₃ receptor antagonist used to prevent chemotherapy-induced and postoperative nausea and vomiting. It has a long half-life and provides prolonged antiemetic protection.