ANTIVIRAL DRUG FOR SEVERE FEVER WITH THROMBOCYTOPENIA SYNDROME

摘要

The present invention relates to an antiviral drug for severe fever with thrombocytopenia syndrome, comprising a compound represented by the following formula (I):wherein R1and R2, which are the same or different, each represent a substituted or unsubstituted C1-10-alkyl group and may join with an adjacent nitrogen atom to form a substituted or unsubstituted 5-membered ring or 6-membered ring; and X represents a halogen atom, or a salt thereof or a solvate thereof.