The present invention relates to tricyclic compounds represented by general formula (I) which are useful as therapeutic agents for urinary incontinence:
wherein R1 represents hydrogen and the like; -X1-X2-X3-represents -CR2=CR3-CR4=CR5- (wherein R2, R3, R4, and R5 represent hydrogen and the like) and the like; and Y represents -CH2O- and the like.
The present invention relates to tricyclic compounds represented by general formula (I) which are useful as therapeutic agents for urinary incontinence: ##STR1## wherein R.sup.1 represents hydrogen and the like; --X.sup.1 --X.sup.2 --X.sup.3 -- represents --CR.sup.2 .dbd.CR.sup.3 --CR.sup.4 .dbd.CR.sup.5 -- (wherein R.sup.2, R.sup.3, R.sup.4, and R.sup.5 represent hydrogen and the like) and the like; and Y represents --CH.sub.2 O-- and the like.