has role is deprotonated form of chloroquine(2+) anticoronaviral agent antineoplastic agent antirheumatic drug chloroquine An aminoquinoline that is quinoline which is substituted at position 4 by a [5-(diethylamino)pentan-2-yl]amino group at at position 7 by chlorine. It is used for the treatment of malaria, hepatic amoebiasis, lupus erythematosus, light-sensitive skin eruptions, and rheumatoid arthritis. CHEBI:3638 organochlorine compound aminoquinoline antimalarial dermatologic drug secondary amino compound tertiary amino compound racemate anti-HIV agent anti-anaemic agent autophagy inhibitor