Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
Des(sulfonylethyl)amino Hydroxy Lapatinib is a compound related to drug Lapatinib (L175808), which is a selective inhibitor of epidermal growth factor receptor (EGFR) and HER-2 tyrosine kinases. Lapatinib is used to treat breast cancer, especially metastatic breast cancer that has progressed after trastuzumab treatment and other chemotherapy.