| 发明名称 |
Process for the preparation of iopamidol |
| 摘要 |
The present invention discloses a process for the preparation of pure non-ionic contrast agents. The invention also includes a method for purifying the non-ionic contrast agents.
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| 申请公布号 |
US6803485(B2) |
申请公布日期 |
2004.10.12 |
| 申请号 |
US19990257690 |
申请日期 |
1999.02.26 |
| 申请人 |
BRACCO IMAGING S.P.A. |
发明人 |
LORENZINI RICHARD A.;BHATIA ASHOK V.;CHAMBERLIN STEVEN A.;DRENGLER KEITH A.;HUFNAGEL JOHN J.;WANG XIU C. |
| 分类号 |
C07C231/12;C07C237/46;(IPC1-7):C07C233/05 |
主分类号 |
C07C231/12 |
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