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公开(公告)号:US3622616A
公开(公告)日:1971-11-23
申请号:US3622616D
申请日:1967-11-27
申请人: LAB ANDRE GUERBET
发明人: GUERBET MICHEL , TILLY GUY
IPC分类号: A61K49/04 , C07C67/00 , C07C205/57 , C07C231/00 , C07C231/02 , C07C231/12 , C07C237/46 , C07C103/32
CPC分类号: C07C205/57
摘要: 2,4,6-TRIIODO-3-(N-hydroxy ethylcarbamyl)-5-acetylamino benzoic acid of formula
IS USEFUL AS A RADIOGRAPHIC OPACIFIER.-
2.Derivatives of 2,4,6-triiodo-3-hydroxy-benzene as x-ray opacifiers 失效
标题翻译: 2,4,6-三羟基苯甲酮作为X射线曝光剂的衍生物公开(公告)号:US3452134A
公开(公告)日:1969-06-24
申请号:US3452134D
申请日:1966-07-19
申请人: LAB ANDRE GUERBET
发明人: TILLY GUY
IPC分类号: A61K31/00 , A61K49/04 , C07D221/12 , C07D295/16 , A61K27/08 , C07C103/26 , C07D87/32
CPC分类号: C07D295/16 , A61K31/00 , A61K49/04 , C07D221/12
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