BENZOXATHIEPINO[3,4-B]PYRIDINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS MEDICAMENTS

摘要

This invention provides novel benzoethers of formulae (I, II). These compoun ds are useful as calcium channel antagonists with cardiovascular, antiasthmatic and antibronchoconstriction activity. Thus, this invention also provides pharmaceutical compositions, as well as methods, for preventing and treating disorders such as hypersensitivity, allergy, asthma, bronchospasm, dysmenorrhea, esophageal spasm, glaucoma, premature labor, urinary tract disorders, gastrointestinal motility disorders and cardiovascular disorders.