has role organic sulfide carboxylic ester secondary alcohol antibacterial drug carbotricyclic compound cyclic ketone tiamulin chebi_ontology CHEBI:29695 A carbotricyclic compound that is pleuromutilin in which the hydroxyacetate group is replaced by a 2-{[2-(diethylamino)ethyl]sulfanyl}acetate group. An antibacterial drug, tiamulin is used in veterinary medicine (generally as its hydrogen fumarate salt) for the treatment of swine dysentery caused by <em>Serpulina hyodysenteriae</em>. CHEBI:44137 tertiary amino compound tetracyclic diterpenoid semisynthetic derivative Pleuromutilin