A cell-permeable compound acting as an ATP-competitive and reversible inhibitor of PDGFR. PDGF receptor tyrosine kinase inhibitor IV displays potent antiproliferative properties in several human tumor cell lines. Alternative name: 3-Fluoro-N-(6,7-dimethoxy-2,4-dihydroindeno[1,2-c]pyrazol-3-yl)phenylamine, JNJ-10198410. Purity: ≥99% (HPLC). Solubility: Soluble in DMSO. Long Term Storage: -80°C.