צורות גבישיות של אטורווזטטין סידן ותהליכים להכנתן
- 专利权人:
- DR. REDDY'S LABORATORIES LTD.
- 发明人:
- 申请号：
- IL15962603
- 公开号：
- IL159626A
- 申请日:
- 2003.12.29
- 申请国别(地区):
- IL
- 年份:
- 2013
- 代理人:
- 摘要：
- The present invention relates to novel crystalline forms of atorvastatin calcium and to the methods of their production and isolation. More specifically, the present invention relates to novel Forms VI and VII of R-(R*, R*)]-2(4-fluorophenyl)-B, d dihydroxy-5(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1-H-pyrrole-1-heptanoic- acid calcium salt and hydrates thereof and to methods of their preparation.
- 来源网站：
- 中国工程科技知识中心
相关发明人
相关专利
- AN IMPROVED PROCESS FOR THE PREPARATION OF AMORPHOUS [R(R*,R*)-2-(4-FLUORO PHENYL), P S, DIHYDROXY-5-(1-METHYL ETHYL)-3-PHENYL-4-[(PHENYL AMINO)CARBONYL)-1H-PYRROLE-1-HEPTANOIC ACID HEMI EALCIUM SALT (ATORVASTATIN CALCIUM SALT)
- A new crystalline polymorph of atorvastatin hemi-calcium salt
- Crystalline forms of calcium salt of [R- (R *, R *)] - 2- (4-fluorophenyl) -beta, delta-dihydroxy-5- (1-methylethyl) -3-phenyl-4-phenylamino) carbonyl] -1H-pyrrole-1-heptanoic acid (2: 1) (atorvastatin)
- Forms of [R-(R*,R*)]-2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid magnesium
- Forms of [R-(R*,R*)]-2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid magnesium
