Bisheterocycle Tandem Compounds Useful as Antiviral Agents, the Uses Thereof and the Compositions Comprising Such Compounds
申请人:Nan Fajun
公开号:US20080306121A1
公开(公告)日:2008-12-11
The present invention provides small molecule compounds of bisheterocycle in tandem having the structural formula of P1-P2, and the use thereof as well as a composition containing the compounds, each of P1 and P2 is an unsaturated 5-member heterocyclic ring having one or two heteroatoms. This compound may effectively inhibit the replication of influenza virus, the DNA replication of hepatitis B virus (HBV), and the formation of HBsAg and HBeAg. These compounds can be used for the preparation of a medicament for viral diseases, and may overcome the limitations of the known nucleosides drugs, including cytotoxicity, the requirement of other drugs having different structures for against the drug-resistant virus variants induced by long-term therapy. The structure of the compounds according to the invention is relatively simple and easy to be prepared.
HETEROCYCLIC NON-NUCLEOSIDE COMPOUNDS, THEIR PEPARATION, PHARMACEUTICAL COMPOSITION AND THEIR USE AS ANTIVIRAL AGENTS
申请人:Shanghai Institute of Materia Medica,
Chinese Academy of Sciences
公开号:EP2030974A1
公开(公告)日:2009-03-04
The invention relates a kind of antiviral agents, more concretely, relates to a kind of heterocyclic non-nucleoside compounds with the following structures, their preparation and pharmaceutical compositions including the compounds. The said compounds can be used as antiviral agents and as medicaments for treating diseases such as hepatitis B, influenza, herpes, HIV and so on.
THIAZOLE NON-NUCLEOSIDE COMPOUNDS, THEIR PREPARATION, PHARMACEUTICAL COMPOSITION AND THEIR USE AS ANTIVIRAL AGENTS
申请人:Shanghai Institute of Materia Medica,
Chinese Academy of Sciences
公开号:EP2030974B1
公开(公告)日:2016-02-17
Heterocyclic Non-Nucleoside Compounds, Their Preparation, Pharmaceutical Composition And Their Use As Antiviral Agents
申请人:Nan Fajun
公开号:US20100056569A1
公开(公告)日:2010-03-04
The invention relates a kind of antiviral agents, more concretely, relates to a kind of heterocyclic non-nucleoside compounds with the following structures, their preparation and pharmaceutical compositions including the compounds. The said compounds can be used as antiviral agents and as medicaments for treating diseases such as hepatitis B, influenza, herpes, HIV and so on.