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This compound is a difluorinated, bis-amide derivative containing two ether-linked pyridine rings. It is primarily used as a reference standard for identifying and quantifying the regorafenib impurity during pharmaceutical manufacturing and quality control.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
4-[3-fluoro-4-[[2-fluoro-4-[[2-(methylcarbamoyl)-4-pyridinyl]oxy]phenyl]carbamoylamino]phenoxy]-N-methylpyridine-2-carboxamide
FVLPWAWFQLLRPG-UHFFFAOYSA-N
CNC(=O)C1=NC=CC(=C1)OC2=CC(=C(C=C2)NC(=O)NC3=C(C=C(C=C3)OC4=CC(=NC=C4)C(=O)NC)F)F