摘要:
10-substituted-5,9-dioxatricyclo[6.4.0.0²ʼ⁶] dodecane-4-one represented by following formula: wherein R₁ is a hydrocarbon group, and R₂ is a saturated or unsaturated hydrocarbon group, which may contain one or more substituents(s), are useful as intermediates in the synthesis of prostaglandins.
摘要:
A pharmaceutical composition for treating a disease caused by virus comprising (A) an antiviral agent lacking inhibitory activity (1) against a cell-to-cell infection through cell fusion from a virus infected cell to an uninfected cell and/or (2) against adsorption of a virus to a target cell, and (B) a compound possessing cell fusion inhibitory activity and/or virus-adsorption inhibitory activity, said antiviral agent and compound being administered in respective amounts so that the combined dosage thereof is effective to treat said disease.
摘要:
The use of a natural or synthetic oligo- or polysaccharide having at least one S-oxoacid group attached to the saccharic carbon atom through a linking group of lower molecular weight or a pharmaceutically acceptable salt thereof for the manufacture of a medicament for treatment of diseases caused by retroviruses.