Fosaprepitant dimeglumine intermediate, neutral fosaprepitant, and amorphous fosaprepitant dimeglumine and processes for their preparations
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 7, 2014
Grant Date -
Jun 2, 2011
app pub date -
Jul 17, 2009
filing date -
Jul 17, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention generally relates to a process for the preparation of fosaprepitant dimeglumine intermediate and its use in the preparation of fosaprepitant dimeglumine; to a neutral form of fosaprepitant in a solid state and processes for the preparation thereof; and to a stable amorphous fosaprepitant dimeglumine, having a stability at temperatures of about 2° C. to about 8° C. and at a relative humidity below at least 60%; and a process for the preparation thereof.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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