Benzimidazole compounds, its prepn. and uses

This invention provides substituted benzimidazole compounds shown in common formula (I) and their pharmacologically permitted salts. The definitions of R1, R2, R3, R4 and n in common formula (I) are mentioned in the instruction. Pharmacological experiments show that, this kind of compounds and their...

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description This invention provides substituted benzimidazole compounds shown in common formula (I) and their pharmacologically permitted salts. The definitions of R1, R2, R3, R4 and n in common formula (I) are mentioned in the instruction. Pharmacological experiments show that, this kind of compounds and their pharmacologically permitted salts or their solvates or hydrates perform excellent anti-hepatitis B virus (anti-HBV) activities and are especially inhibitory to DNA replication of HBV. They are thus promising as anti-HBV drugs. This invention also provides a method to prepare this kind of compounds.
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
title Benzimidazole compounds, its prepn. and uses
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