Hydroxy tetrahydro-naphthalenylurea derivatives

A hydroxy-tetrahydro-naphthalenylurea derivative of the formula (I), its tautomeric or stereoisomeric form, or a pharmaceutically acceptable salt thereof:

• wherein
• X represents C1-6 alkyl,
• in which
• Y represents a direct bond,
• R1, R2 and R3 independently represent hydrogen, halogen, hydroxy, nitro, carboxy, amino, C1-6 alkylamino, di(C1-6 alkyl)amino, C3-8 cycloalkylamino, C1-6 alkoxycarbonyl phenyl, benzyl, sulfonamide, C1-6 alkanoyl, C1-6 alkanoylamino, carbamoyl, C1-6 alkylcarbamoyl, cyano, C1-6 alkyl optionally substituted by cyano, C1-6 alkoxycarbonyl or-mono-, di-, or tri-halogen, C1-6 alkoxy optionally substituted by mono-, di-, or tri-halogen, phenoxy optionally substituted by halogen or C1-6 alkyl, or C1-6 alkylthio optionally substituted by mono-, di-, or tri-halogen;
• R4, R5, R6 and R7 independently represent hydrogen, C1-6 alkyl or phenyl;
• Z1 represents hydrogen or C1-6 alkyl;
• and
• Z2 represents hydrogen, halogen or C1-6 alkyl.