4-Substituted-2,3-dihydro-1-benzoxepin-3,5-diones and tautomers
申请人:Warner-Lambert Company
公开号:US03991082A1
公开(公告)日:1976-11-09
Compounds of the formula: ##SPC1## Are disclosed. In this structural formula X is ##SPC2## And Y is hydrogen, lower alkyl, hydroxy, lower alkoxy, chloro, bromo or aryl. Included within the scope of this invention are tautomers of the above compound. These compounds and their tautomers are indicated in the management of allergic manifestations such as bronchial asthma.
4-Substituted-2, 3-dihydro-1-benzoxepin-3, 5-diones and tautomers
申请人:Warner-Lambert Company
公开号:US04001224A1
公开(公告)日:1977-01-04
Compounds of the formula: ##STR1## are disclosed. In this structural formula X is ##STR2## and Y is hydrogen, lower alkyl, hydroxy, lower alkoxy, chloro, bromo or aryl. Included within the scope of this invention are tautomers of the above compound. These compounds and their tautomers are indicated in the management of allergic manifestations such as bronchial asthma.