Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-05-08
2007-05-08
Owens, Amelia A. (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C549S424000, C549S425000
Reexamination Certificate
active
10494242
ABSTRACT:
The invention relates to compounds of general formula (I), in which: R is an amino or guanidino group; R2is acetyl or trifluoroacetyl; n and q are either the same or different and selected from 0, 1 or 2; and X is an optionally substituted phenyl, optionally substituted naphthyl or optionally substituted phenyl-Y-optionally substituted phenyl in which Y is selected from a covalent bond, CH2, CH2CH2, O or SO2, or a pharmaceutically acceptable derivative thereof, with the proviso that when X is phenyl or naphthyl, n and q are both 2 and when X is phenyl-Y-phenyl in which Y is a covalent bond, then n and q are not both 0, methods for their preparation, pharmaceutical formulations containing them or their use in the prevention or treatment of a viral infection
REFERENCES:
patent: 6548476 (2003-04-01), Wu et al.
patent: WO 00/55149 (2000-09-01), None
patent: WO 02/20514 (2002-03-01), None
Fleming, DM Managing influenza: amantadine, rimantadine and beyond, PMID: 11351773, (2001).
Demaine Derek A.
Jones Haydn T.
MacDonald Simon J. F.
Mason Andrew McM
Shanahan Stephen E.
Biota Scientific Management Pty Ltd.
Foley & Lardner LLP
Owens Amelia A.
LandOfFree
Dimeric compounds and their use as anti-viral agents does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dimeric compounds and their use as anti-viral agents, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dimeric compounds and their use as anti-viral agents will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3757498