[EN] CRYSTAL AND SOLVATE OF 2-AMINO-6-BENZYLOXYPURINE AND PRODUCTION METHODS THEREOF [FR] CRISTAL ET SOLVATE DE 2-AMINO-6-BENZYLOXYPURINE ET PROCEDES DE PRODUCTION DE CEUX-CI
Crystal and solvate of 2-amino-6-benzyloxypurine and production methods thereof
申请人:Hayashi Taketo
公开号:US20050080098A1
公开(公告)日:2005-04-14
The present invention can provide a solvate, a cubic crystal and a columnar crystal of 2-amino-6-benzyloxypurine by crystallization from (1) a solvent containing at least one kind of solvent selected from the group consisting of alcohol and water, (2) alcohol or (3) a water-containing solvent.