Title:
イオパミドールの製造方法
Document Type and Number:
Japanese Patent JP4540233
Kind Code:
B2
Abstract:
The present invention discloses a process for the preparation of pure non-ionic contrast agents. The invention also includes a method for purifying the non-ionic contrast agents.
Inventors:
Lorrenini, Richard A.
Bateia, Asoke Buoy
Chimberlin, Stephen A
Drenger, Keith A
Hoechner Gel, John Theei
One, Xu Tsui
Bateia, Asoke Buoy
Chimberlin, Stephen A
Drenger, Keith A
Hoechner Gel, John Theei
One, Xu Tsui
Application Number:
JP2000600969A
Publication Date:
September 08, 2010
Filing Date:
February 23, 2000
Export Citation:
Assignee:
Bratzco Imaging Essay Pear
International Classes:
C07C231/12; C07C237/46; C07B53/00
Domestic Patent References:
| JP58131970A | ||||
| JP6509113A |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura