发明授权
- 专利标题： 1,3-glyceride compound having two iodophenyl groups
- 专利标题（中）： 具有两个碘苯基的1,3-甘油酯化合物
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申请号： US10487319申请日： 2002-08-22
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公开(公告)号： US07264790B2公开(公告)日： 2007-09-04
- 发明人: Kazunobu Takahashi , Hiroshi Kitaguchi , Kazuhiro Aikawa
- 申请人： Kazunobu Takahashi , Hiroshi Kitaguchi , Kazuhiro Aikawa
- 申请人地址： JP Tokyo
- 专利权人： Fujifilm Corporation
- 当前专利权人： Fujifilm Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2001-253395 20010823; JP2002-182351 20020624
- 国际申请： PCT/JP02/08461 WO 20020822
- 国际公布： WO03/018530 WO 20030306
- 主分类号： A61K49/00
- IPC分类号： A61K49/00 ; C07C53/00 ; C07C57/00 ; C07C59/00 ; C08G63/48 ; A61K49/04
摘要：
A compound represented by the following general formula (I) or a salt thereof: wherein Ar1 and Ar2 independently represent a substituted or unsubstituted aryl group having at least one iodine atom as a substituent; L1 and L2 independently represent a divalent bridging group of which main chain consists of 7 or more atoms at least one of which is a heteroatom; and X represents —CH(OH)— or —CO—, which is suitable for an iodine-containing contrast medium containing liposomes.
公开/授权文献
- US20050002864A1 1,3-glyceride compound having two iodophenyl groups 公开/授权日：2005-01-06
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