The invention relates to the use of chemical compounds obtained in silico for the preparation of pharmaceutical compositions for attenuating or inhibiting dengue virus infection, in particular by interference with or modulation of the multiple steps of the viral replication cycle associated with the arrival of the virus in the target cells and the assembly of the progeny virions. The invention also relates to the use of said pharmaceutical compositions for the prophylactic and/or therapeutic treatment of infection caused by the four dengue virus serotypes and by other flaviviruses.
