Title:
【発明の名称】X線および磁気共鳴撮像のための造影剤
Document Type and Number:
Japanese Patent JPH09508896
Kind Code:
A
Abstract:
PCT No. PCT/GB95/00065 Sec. 371 Date Oct. 4, 1996 Sec. 102(e) Date Oct. 4, 1996 PCT Filed Jan. 13, 1995 PCT Pub. No. WO95/19186 PCT Pub. Date Jul. 20, 1995The present invention relates to metabolically labile esters, and to contrast media for X-ray and magnetic resonance imaging comprising these esters. The esters have formula (I): in which R3 is asteroid residue. The esters contain at least one iodine atom and/or heavy metal atom. The compound are metabolizable to products which are soluble in body fluids and are physiologically acceptable.
Inventors:
Clave Enes, Yo
Lyce, frode
Barada Rajyan, Jiyoung
Åsen, anne joegen
Lyce, frode
Barada Rajyan, Jiyoung
Åsen, anne joegen
Application Number:
JP51891395A
Publication Date:
September 09, 1997
Filing Date:
January 13, 1995
Export Citation:
Assignee:
Niyucomed Imaging Axiesel Capet
International Classes:
A61K49/00; A61K49/04; A61K49/08; C07J1/00; C07J9/00; C07J41/00; C07J51/00; (IPC1-7): C07J1/00; A61K49/00; A61K49/04
Attorney, Agent or Firm:
Chika Takagi (2 outside)