Leukotrienereceptorantagonist;inhibitscontractionofguineapigtrachealisinducedbyleukotrienesC4,D4,E4andF4.
Thetechnicaldataprovidedaboveisforguidanceonly.ForbatchspecificdatarefertotheCertificateofAnalysis.
AllTocrisproductsareintendedforlaboratoryresearchuseonly.
Thefollowingdataisbasedontheproductmolecularweight498.52.Batchspecificmolecularweightsmayvaryfrombatchtobatchduetosolventofhydration,whichwillaffectthesolventvolumesrequiredtopreparestocksolutions.