基本信息:
- 专利标题: METHOD FOR PURIFYING SIMVASTATIN
- 专利标题(中):纯化SIMVASTATIN的方法
- 申请号:PCT/KR2003/000257 申请日:2003-02-06
- 公开(公告)号:WO2003066619A1 公开(公告)日:2003-08-14
- 发明人: KIM, Jung Woo , KANG, Tae Won , PARK, Eui Seok , CHO, Dong Ock , BAEK, Hyeung Geun
- 申请人: CKD BIO CORPORATION , KIM, Jung Woo , KANG, Tae Won , PARK, Eui Seok , CHO, Dong Ock , BAEK, Hyeung Geun
- 申请人地址: 368. 3-ga, Chungjeong-ro, Seodaemun-gu, 120-756 Seoul KR
- 专利权人: CKD BIO CORPORATION,KIM, Jung Woo,KANG, Tae Won,PARK, Eui Seok,CHO, Dong Ock,BAEK, Hyeung Geun
- 当前专利权人: CKD BIO CORPORATION,KIM, Jung Woo,KANG, Tae Won,PARK, Eui Seok,CHO, Dong Ock,BAEK, Hyeung Geun
- 当前专利权人地址: 368. 3-ga, Chungjeong-ro, Seodaemun-gu, 120-756 Seoul KR
- 代理机构: HUH, Sang-Hoon
- 优先权: KR10-2002-0007235 20020208
- 主分类号: C07D309/30
- IPC分类号: C07D309/30
摘要:
The present invention relates to a purification method of simvastatin crystal, more particularly to a method of effectively removing impurities contained in crude simvastatin obtained by a conventional synthetic method of simvastatin while minimizing loss of effective components to obtain high-quality simvastatin with good yield.
摘要(中):
本发明涉及辛伐他汀晶体的纯化方法,更具体地说,涉及一种有效去除通过常规的辛伐他汀合成方法获得的粗辛辛伐他汀所含杂质的方法,同时使有效成分的损失最小化,以获得高质量的辛伐他汀。
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D309/00 | 杂环化合物,含六元环,有1个氧原子作为仅有的杂环原子,不和其他环稠合 |
--------C07D309/02 | .环原子间或环原子与非环原子间无双键 |
----------C07D309/20 | ..有氢原子和取代烃基直接连在环碳原子上 |
------------C07D309/30 | ...氧原子,例如δ-内酯 |