摘要 |
This invention comprises the novel compounds of formula (I) wherein r, s, A, X, Y<SUP>1</SUP>, Y<SUP>2</SUP>, R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, and R<SUP>4 </SUP>have defined meanings, having farnesyl transferase inhibiting activity; their preparation, compositions containing them and their use as a medicine.
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