| abstract |
PROBLEM TO BE SOLVED: To provide an organic ionic compound having antiviral activity and an in vitro virus antagonizing method. SOLUTION: Antiviral activity and general formula (I): Z - Z - X-Y-X (I) (Where X represents a heterocyclic cation containing at least one heteroatom selected from the group consisting of free nitrogen, sulfur and oxygen; Y is — (CH 2 ) n — n is an integer ranging from 2 to 9, and Z − is a halide ion, hexafluorophosphate ion or tetrafluoroborate ion) A compound having [Selection figure] None |