Crystalline forms of a fgfr inhibitor and processes for preparing the same

Abstract

The present disclosure relates to solid forms of N-{[2′-(2,6-difluoro-3,5-dimethoxyphenyl)-3′-oxo-2′,3′-dihydro-1′H-spiro[cyclopropane-1,4′-[2,7]naphthyridin]-6′-yl]methyl}acrylamide, methods of preparation thereof, and intermediates in the preparation thereof, which are useful in the treatment of the FGFR-associated or mediated diseases such as cancer.

Dependencies are inferred from the claim text.