Chikungunya virus (CHIKV) is an arthropod-transmitted Alphavirus endemic to countries in Africa and Asia, including Indonesia, which causes debilitating arthralgia can last several years. The rapid spread of CHIKV new areas makes the discovery antiviral agents a high priority. α-mangostin xanthone from mangosteen (Garcinia mangostana) pericarp has activity against Hepatitis C Dengue viruses. We...