POLYMORPH FORM III OF SORAFENIB TOSYLATE, SORAFENIB TOSYLATE METHANOL SOLVATE AND SORAFENIB TOSYLATE ETHANOL SOLVATE, AND PROCESSES FOR PREPARATION THEREOF

摘要

Provided are sorafenib hemi-tosylate, polymorphs thereof, polymorphs of sorafenib tosylate, preparation thereof and pharmaceutical compositions thereof.