It’s only fair to share… FEDRATINIB SAR-302503; TG-101348, 6L1XP550I6, 936091-26-8 [RN], WHO 9707 Molecular Formula: C27H36N6O3S Molecular Weight: 524.684 g/mol FLT3, JAK2 http://www.ama-assn.org//resources/doc/usan/fedratinib.pdf Fedratinib had been in phase III clincial trials by Sanofi for the treatment of myelofibrosis. However, Sanofi had discontinued this research because of the safety issues. Orphan drug designation was assigned in the U.S. and in …