Back to results
US 12,600,713 B2Granted
Crystalline forms of 6-((6,7-dimethoxyquinazolin-4-yl)oxy)-N,2-dimethylbenzofuran-3-carboxamide
AssigneeHutchmed Limited
InventorsZhenping Wu, Wenji Li, Yuping Chu
Life of this patent
Estimating the term…
Abstract
The present invention relates to the pharmaceutical field, provides novel crystalline forms, solvates and the crystalline forms thereof of compound 6-((6,7-dimethoxyquinazolin-4-yl)oxy)-N,2-dimethylbenzofuran-3-carboxamide, pharmaceutical compositions, as well as the methods of preparation and the use thereof.
Claims28
A solvate of 6-((6, 7-dimethoxyquinazolin-4-yl)oxy)-N, 2-dimethylbenzofuran-3-carboxamide, wherein said solvate is ethanol solvate.
Dependencies are inferred from the claim text.