[EN] CRYSTALLINE FORMS OF (N,N-DIETHYLCARBAMOYL)METHYL METHYL (2E)BUT-2-ENE-1,4-DIOATE, METHODS OF SYNTHESIS AND USE<br/>[FR] FORMES CRISTALLINES DE MÉTHYL(2E)BUT-2-ÈNE-1,4-DIOATE DE (N,N-DIÉTHYLCARBAMOYL)MÉTHYLE, PROCÉDÉS DE SYNTHÈSE ET D'UTILISATION
申请人:XENOPORT INC
公开号:WO2015035184A1
公开(公告)日:2015-03-12
Disclosed herein are crystalline forms of (N,N-Diethylcarbamoyl)methyl methyl (2E)but-2-ene-1,4-dioate, which is a prodrug of methyl hydrogen fumarate. Crystalline form 1, Crystalline form 2, Crystalline 3, and Crystalline form 4 are disclosed.