摘要 |
The invention relates to the derivatives of general formula (I): <IMAGE> (I) in which: Z represents an oxygen atom or a sulfur atom, R1 represents a hydrogen atom or an alkyl group, R2 represents a hydrogen atom or an alkyl group, 1</=n</=6, R3 represents a nitrile group, an optionally substituted amino group or any one of the groups described in the description, and medicinal products containing the same.
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