发明公开
- 专利标题: PROCESS FOR THE PURIFICATION OF ABIRATERONE ACETATE
- 专利标题(中): 程序对清洁醋酸阿比特龙
-
申请号: EP13789206.3申请日: 2013-10-21
-
公开(公告)号: EP2909225A1公开(公告)日: 2015-08-26
- 发明人: ALPEGIANI, Marco , CRISTIANO, Tania , CUCCHETTI, Eugenio
- 申请人: OLON S.p.A.
- 申请人地址: Strada Rivoltana km. 6/7 20090 Rodano (MI) IT
- 专利权人: OLON S.p.A.
- 当前专利权人: OLON S.p.A.
- 当前专利权人地址: Strada Rivoltana km. 6/7 20090 Rodano (MI) IT
- 代理机构: Bianchetti Bracco Minoja S.r.l.
- 优先权: ITMI20121788 20121022
- 国际公布: WO2014064032 20140501
- 主分类号: C07J43/00
- IPC分类号: C07J43/00
摘要:
The invention relates to a process for the purification of crude abiraterone acetate by treatment with polymer resins in aqueous solvent. The purified product is recovered by simple concentration and filtration.
公开/授权文献
- EP2909225B1 PROCESS FOR THE PURIFICATION OF ABIRATERONE ACETATE 公开/授权日:2016-09-14
信息查询