埃克替尼磷酸盐的新晶型及其用途;NEW POLYMORPHIC FORMS OF ICOTINIB PHOSPHATE AND USES THEREOF

摘要

本发明涉及埃克替尼磷酸盐(即结构式I所示化合物)及其多晶型、制备方法及用途。;The present invention relates to Icotinib maleate (i.e. the compound of Formula I) and polymorph forms thereof, and methods of preparing and using them.