HER2 Inhibitor CP-724,714

**Semantic type:** Pharmacologic Substance

**Definition:** An orally bioavailable quinazoline with potential antineoplastic activity. CP-724,714 selectively binds to the intracellular domain of HER2, reversibly inhibiting its tyrosine kinase activity and resulting in suppression of tumor cell growth. HER2, a member of the epidermal growth factor receptor (EGFR) family, is overexpressed in many adenocarcinomas, particularly breast cancers. (NCI04)

**Synonyms:** - CP 724714 - CP-724,714 - CP-724,714 - CP-724-714 - CP-724714 - CP724714