Tipiracil Hydrochloride and its Impurities
Tipiracil hydrochloride is a thymidine phosphorylase inhibitor used in combination with trifluridine to treat metastatic colorectal cancer by increasing trifluridine bioavailability and anticancer activity. Reference standards of Tipiracil Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
