Preparation of an intermediate compound of ioforminol
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 6, 2018
Issued Date -
N/A
app pub date -
Sep 17, 2013
filing date -
Sep 27, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a process for the preparation of iodinated X-ray contrast agents and in particular to key intermediates thereof. More particularly, the invention relates to a work-up process for preparation of a compound mixture comprising 1-formylamino-3,5-bis(2,3-bis(formyloxy)propan-1-ylcarbamoyl)-2,4,6-trioodobenzene, a key intermediate in the process for preparing Ioforminol. Further, the invention relates to a process for preparing Ioforminol, a contrast agent useful in X-ray imaging.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully