[EN] PROCESS FOR PREPARATION OF BIPHENYL TETRAZOLE<br/>[FR] PROCEDE DE PREPARATION DE TETRAZOLE DE BIPHENYLE
申请人:RANBAXY LAB LTD
公开号:WO2005049587A1
公开(公告)日:2005-06-02
The present invention relates to processes for the preparation of pure valsartan. Also provided is a barium salt of valsartan, and a pharmaceutical composition thereof.
本发明涉及制备纯缬沙坦的方法。还提供了缬沙坦的钡盐及其药用组合物。