Abstract: Compounds, compositions and methods are provided for the prophylaxis and treatment of infections caused by viruses of the Pneumovirinae subfamily of Paramyxoviridae and diseases associated with such infections.

Abstract: Compounds, compositions and methods are provided for the prophylaxis and treatment of infections caused by viruses of the Pneumovirinae subfamily of Paramyxoviridae and diseases associated with such infections.

Abstract: The present invention concerns novel pharmaceutically active compounds, pharmaceutical compositions containing the same, methods of making the compounds, polymorphic forms of the compounds, the compounds for use as medicaments, and use of the compounds for the manufacture of medicaments. The present invention also concerns a method of treatment involving administration of the compounds. Specifically, the compounds are certain salts of 3-O-(3?,3?-dimethylsuccinyl)betulinic acid, also known as “DSB.” The novel compounds are useful as antiretroviral agents. In particular, the novel compounds are useful for the treatment of Human Immunodeficiency Virus (“HIV”).

Abstract: The present invention relates to benzofuran derivatives and analogs, as well as compositions containing the same and to the use thereof for the treatment or prophylaxis of viral infections and diseases associated therewith, particularly those viral infections and associated diseases caused by the hepatitis C virus.

Abstract: Oxadiazolyl-phenoxyalkylisoxazoles and pharmaceutically acceptable salts thereof, compositions comprising oxadiazolyl-phenoxyalkylisoxazole compounds or pharmaceutically acceptable salts thereof and methods for using oxadiazolyl-phenoxyalkylisoxzazole compounds or pharmaceutically acceptable salts thereof as anti-picornaviral agents are described herein. The methods include using pleconaril as a prodrug for conversion to anti-picornaviral compounds in vivo.

Abstract: The present invention relates to novel benzofuran derivatives and analogs, as well as compositions containing the same and to the use thereof for the treatment or prophylaxis of viral infections and diseases associated therewith, particularly those viral infections and associated diseases caused by the hepatitis C virus.

Abstract: Oxadiazolyl-phenoxyalkylisoxazoles and pharmaceutically acceptable salts thereof, compositions comprising oxadiazolyl-phenoxyalkylisoxazole compounds or pharmaceutically acceptable salts thereof and methods for using oxadiazolyl-phenoxyalkylisoxzazole compounds or pharmaceutically acceptable salts thereof as anti-picornaviral agents are described herein. The methods include using pleconaril as a prodrug for conversion to anti-picornaviral compounds in vivo.

Abstract: Derivatives of pyrazolopyrimidine compounds represented by Formula I are disclosed: These pyrazolopyrimidine derivatives and pharmaceutical compositions comprising these derivatives are useful in the treatment of HIV mediated diseases and conditions.

Abstract: Compounds, methods and pharmaceutical compositions for treating viral infections, by administering certain novel semicarbazides, sulfonyl carbazides, ureas and related compounds in therapeutically effective amounts are disclosed. Methods for preparing the compounds and methods of using the compounds and pharmaceutical compositions thereof are also disclosed. In particular, the treatment and prophylaxis of viral infections such as caused by hemorrhagic fever viruses is disclosed, i.e., including but not limited to Arenaviridae (Junin, Machupo, Guanavito, Sabia and Lassa), Filoviridae (ebola and Marburg viruses), Flaviviridae (yellow fever, omsk hemorrhagic fever and Kyasanur Forest disease viruses), and Bunyaviridae (Rift Valley fever).

Abstract: Oxadiazolyl-phenoxyalkylisoxazoles and pharmaceutically acceptable salts thereof, compositions comprising oxadiazolyl-phenoxyalkylisoxazole compounds or pharmaceutically acceptable salts thereof and methods for using oxadiazolyl-phenoxyalkylisoxzazole compounds or pharmaceutically acceptable salts thereof as anti-picornaviral agents are described herein. The methods include using pleconaril as a prodrug for conversion to anti-picornaviral compounds in vivo.

Abstract: Oxadiazolyl-phenoxyalkylisoxazoles and pharmaceutically acceptable salts thereof, compositions comprising oxadiazolyl-phenoxyalkylisoxazole compounds or pharmaceutically acceptable salts thereof and methods for using oxadiazolyl-phenoxyalkylisoxazole compounds or pharmaceutically acceptable salts thereof as anti-picornaviral agents are described herein. The methods include using pleconaril as a prodrug for conversion to anti-picornaviral compounds in vivo.

Abstract: The present invention relates to novel benzofuran derivatives and analogs, as well as compositions containing the same and to the use thereof for the treatment or prophylaxis of viral infections and diseases associated therewith, particularly those viral infections and associated diseases caused by the hepatitis C virus.

Abstract: The present invention relates to novel benzofuran derivatives and analogs, as well as compositions containing the same and to the use thereof for the treatment or prophylaxis of viral infections and diseases associated therewith, particularly those viral infections and associated diseases caused by the hepatitis C virus.

Abstract: Triazinoindole derivatives are useful in the prophylaxis and treatment of pestivirus infections and diseases associated with pestivirus infections.

Abstract: Triazinoindole derivatives are useful in the prophylaxis and treatment of pestivirus infections and diseases associated with pestivirus infections.

Abstract: Compounds, compositions and methods are provided for the prophylaxis and treatment of infections caused by viruses of the Pneumovirinae subfamily of Paramyxoviridae and diseases associated with such infections.

Abstract: Triazinoindole derivatives are useful in the prophylaxis and treatment of pestivirus infections and diseases associated with pestivirus infections.

Abstract: Compounds, compositions and methods are provided for the prophylaxis and treatment of infections caused by viruses of the Pneumovirinae subfamily of Paramyxoviridae and diseases associated with such infections.

Abstract: A compound produced by the process comprising the step of reacting a starting compound of the formula: with FeCl3 in the presence of acetic acid, wherein the reaction mixture is heated and the temperature of the reaction mixture is about 85° C.to about reflux temperature, R1 and R2 in the above formula being as defined in the present specification.

Abstract: Compounds of the formula: wherein R1 represents a lower alkyl (C1-C6) substituent which may be straight or branched; R2 represents an aryl substituent of the formula: and Q, V, W, X, Y and Z are as set forth in the accompanying specification, are useful in prophylaxis of influenza virus infection.