| 发明名称 |
NEW, NON-IONIC CONTRAST MATERIALS BEING DERIVATIVES OF CARBOXAMIDE |
| 摘要 |
Triiodo-5-aminoisophthalamides in which the amino and one of the amide nitrogen groups are substituted are indicated. The compounds have at least two hydroxyl groups and low viscosity and osmolality. Processes for the preparation of the compounds are indicated. |
| 申请公布号 |
HU904104(D0) |
申请公布日期 |
1990.12.28 |
| 申请号 |
HU19900004104 |
申请日期 |
1990.07.05 |
| 申请人 |
SCHERING AG.,DE |
发明人 |
SOVAK,MILOS,US |
| 分类号 |
C07C233/65;A61K49/04;C07C231/12;C07C231/14;C07C233/88;C07C235/68 |
主分类号 |
C07C233/65 |
| 代理机构 |
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代理人 |
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