OBO ID: CHEBI:92511

Term Name:	ketotifen		Search Ontology:
Synonyms:	10-(1-methyl-4-piperidinylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one 4-(1-methylpiperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one ketotifen ketotifene ketotifeno ketotifenum
Definition:	An organic heterotricyclic compound that is 4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one which is substituted at position 4 by a 1-methylpiperidin-4-ylidene group. A blocker of histamine H1 receptors with a stabilising action on mast cells, it is used (usually as its hydrogen fumarate salt) for the treatment of asthma, where it may take several weeks to exert its full effect.
References:	CAS:34580-13-7 DrugBank:DB00920 Drug_Central:1530 HMDB:HMDB0015056 KEGG:D08105 LINCS:LSM-2637 Patent:DE2111071 Patent:US3682930 Wikipedia:Ketotifen
Ontology:	ChEBI  ( EBI )