Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-12-12
2006-12-12
Saeed, Kamal A. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C546S286000, C546S309000, C514S344000, C514S352000
Reexamination Certificate
active
07148243
ABSTRACT:
Compounds of the formula I:whereinRxis cyano or bromo;R1is halo;R2is C114 C3alkyl,and pharmaceutically acceptable salts and prodrugs thereof have activity as antiretrovirals.
REFERENCES:
patent: 5849769 (1998-12-01), Lind et al.
patent: 6486183 (2002-11-01), Salhberg et al.
Silverman, Richard B., “Chapter 8: Prodrugs and Drug Delivery Systems” from “The Organic Chemistry of Drug Design and Drug Action,” Academic Press, Inc., pp. 352-358.
Naesens, Lieve et al. “Antiretroviral Efficacy and Pharmacokinetics of Oral Bis(isopropyloxycarbonzyloxymethyl)-9-(2-Phosphonylmethoxypropy!)adenine in Mice,” Antimicrobial Agents and Chemotherapy, Jul. 1998, vol. 42(7), pp. 1568-1573.
Optimization of Antiviral and Kinetic Prop ICAR Sante Fe 1995 23-28/04/1995 Overview.
Synthesis and HIV-1 activities of Urea-PETT analogues, belonging to a New Series of Potent Non-Nucleoside HIV-1 Reverse Transcriptase Inhibitors Poster XIV Int.Symp Med Chem Maastricht Sep. 8-12, 1996.
The Merck Manual, Fifteenth Edition, pp. 2437-2438, Published By Merck & Co., Inc. 1987.
Engelhardt Per
Hogberg Marita
Noreen Rolf
Sahlberg Christer
Birch & Stewart Kolasch & Birch, LLP
Coppins Janet L.
Medivir AB
Saeed Kamal A.
LandOfFree
Antivirals does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Antivirals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antivirals will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3719788