| abstract |
The purpose of the present invention is to provide an antiviral composition with excellent antiviral activity. A further purpose of the present invention is to provide an anti-norovirus composition, a spray and a wiper that use the antiviral composition. This antiviral composition contains a compound represented by expression (1) and a solvent containing at least an alcohol, and has a pH greater than 9.5 and less than or equal to 14.0. In formula (1), R11 represents a hydrocarbon group with 4 or more carbons optionally containing a heteroatom, and X11-X14 independently represent a nitrogen atom or -CR12=. R12 represents a hydrogen atom or a monovalent substituent but not a hydroxy group. |