chemical has protein target chemical inhibits in vitro replication of virus alkylamine rimantadine https://www.drugbank.ca/drugs/DB00478 PMID: 15288617 chebi_ontology CHEBI:8864 CHEBI:49886 Severe acute respiratory syndrome-related coronavirus matrix protein 2 (Influenza A virus (strain A/Ann Arbor/6/1960 H2N2))