5-aminoethyloxazolidin-2-one derivatives
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 30, 1990
Grant Date -
N/A
app pub date -
Sep 2, 1987
filing date -
Sep 3, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mixture of the 4 stereoisomers of formula (I) below, each of the pairs of corresponding racemic diastereoisomers and each of the enantiomers corresponding to each pair, that is to say each of said stereoisomers: ##STR1## in which R.sub.1 represents: a hydrogen atom, an alkoxy group comprising from 1 to 4 carbon atoms, a trifluoromethyl group, or one or two halogen atoms; and the pair (R.sub.2, R.sub.3) has one of the following meanings: (H, H), (H, C.sub.1 -C.sub.4 alkyl), (C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkyl), as well as their organic and inorganic acid addition salts. The compounds of formula (I) are therapeutically useful.
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