Title:
PEGYLATED TRIIODINATED ARYL COMPOUND, AND X-RAY CONTRAST AGENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2011/031042
Kind Code:
A2
Abstract:
The present invention relates to a PEGylated triiodinated aryl compound and to an X-ray contrast agent comprising same. The PEGylated triiodinated aryl compound of the present invention not only exhibits low viscosity and osmolarity, but also does not induce nephrotoxicity, and thus can be effectively used in an X-ray contrast agent.
Inventors:
CHUNG BONG YOUL (KR)
JEONG IN WHA (KR)
WOO ICK JE (KR)
BANG SUNG SIK (KR)
KO HYO SUK (KR)
JEONG IN WHA (KR)
WOO ICK JE (KR)
BANG SUNG SIK (KR)
KO HYO SUK (KR)
Application Number:
PCT/KR2010/005977
Publication Date:
March 17, 2011
Filing Date:
September 02, 2010
Export Citation:
Assignee:
PARAON INC (KR)
CHUNG BONG YOUL (KR)
JEONG IN WHA (KR)
WOO ICK JE (KR)
BANG SUNG SIK (KR)
KO HYO SUK (KR)
CHUNG BONG YOUL (KR)
JEONG IN WHA (KR)
WOO ICK JE (KR)
BANG SUNG SIK (KR)
KO HYO SUK (KR)
International Classes:
C07C235/48; A61K49/04; C07C233/69
Domestic Patent References:
| WO2009106551A2 | 2009-09-03 | |||
| WO2009060021A1 | 2009-05-14 | |||
| WO2005108379A1 | 2005-11-17 | |||
| WO2009047315A1 | 2009-04-16 | |||
| WO2009047316A1 | 2009-04-16 | |||
| WO2009047317A1 | 2009-04-16 |
Attorney, Agent or Firm:
YU, Su Mi (KR)
유수미 (KR)
유수미 (KR)
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