发明申请
US20220144872A1 Pharmaceutical-Grade Ferric Organic Compounds, Uses Thereof and Methods of Making Same
有权
基本信息:
- 专利标题： Pharmaceutical-Grade Ferric Organic Compounds, Uses Thereof and Methods of Making Same
- 申请号：US17350267 申请日：2021-06-17
- 公开(公告)号：US20220144872A1 公开(公告)日：2022-05-12
- 发明人： Keith Chan , Winston Town , David W.K. Kwok , Nikolay Mintchev Stoynov
- 申请人： Panion & BF Biotech Inc.
- 申请人地址： TW Taipei
- 专利权人： Panion & BF Biotech Inc.
- 当前专利权人： Panion & BF Biotech Inc.
- 当前专利权人地址： TW Taipei
- 主分类号： C07F15/02
- IPC分类号： C07F15/02 ; C07C51/41 ; A61K33/26 ; A61K31/295 ; C07C59/265
摘要：
The present invention discloses pharmaceutical-grade ferric organic compounds, including ferric citrate, which are soluble over a wider range of pH, and which have a large active surface area. A manufacturing and quality control process for making a pharmaceutical-grade ferric citrate that consistently complies with the established Manufacture Release Specification is also disclosed. The pharmaceutical-grade ferric organic compounds are suitable for treating disorders characterized by elevated serum phosphate levels.
IPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07F | 含除碳、氢、卤素、氧、氮、硫、硒或碲以外的其他元素的无环，碳环或杂环化合物 |
| ------C07F9/00 | 含周期表第Ⅴ族元素的化合物 |
| --------C07F15/02 | .铁化合物 |