Category:
Active Pharmaceutical Ingredients
CAS NO:
2207-75-2
Standard:
In-house Standards,
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Oteracil (TS-1) is a pyrimidine antimetabolite acting as an oral uracil phosphoribosyltransferase inhibitor. It prevents the degradation of 5-fluorouracil by inhibiting DPD, thereby enhancing chemotherapy efficacy in colorectal cancer treatment. Molecular Formula: C8H9N3O2; CAS No.: 70469-79-3.
Contraindicated in patients with severe DPD deficiency or hypersensitivity. Requires strict monitoring for myelosuppression and gastrointestinal adverse events. Store in a cool, dry place below 25°C away from direct sunlight.