| 申请日期 | 2025-07-08 | 申请号 | KR1020017010055 |
| 公开（公告）号 | KR100625139B1 | 公开（公告）日 | 2006-09-11 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | GE HEALTHCARE AS | ||
| 简介 | A process for the preparation of iodixanol by dimerisation of 5-acetamido-N, N′-bis (2, 3-dihydroxypropyl)-2, 4, 6-triiodo-isophthalamide (“Compound A”) in which, after the dimerisation step, unreacted Compound A is precipitated from the reaction mixture and recovered for re-use. The process substantially increases the net yield of iodixanol and simplifies its purification. | ||
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