Nitrosamines can be formed through various chemical processes, including the reaction between nitrites and secondary amines in certain conditions. It is a N-Nitroso of secondary amine present in Palonosetron. Nitrosamines are part of a broader class of compounds known as N-nitroso compounds. Palonosetron is a medication primarily used to prevent nausea and vomiting associated with chemotherapy and surgery.Palonosetron is belongs to a class of drugs called serotonin 5-HT3 receptor antagonists, which are effective in reducing nausea and vomiting triggered by certain medical treatments.Palonosetron is available in different formulations, including oral tablets and injectable forms. Buy high quality N-Nitroso Palonosetron from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of N-Nitroso Palonosetron