摘要 |
<p>Compounds of the formula (I), in which W, R, R<sup>1</sup>, R<sup>2</sup>, R<sup>3</sup>, R<sup>4</sup>, R<sup>4'</sup>, R<sup>5</sup>, R<sup>5'</sup>, R<sup>6</sup>, R<sup>6'</sup>, s and R<sup>7</sup> have the meanings indicated in claim 1 can be employed inter alia for the treatment of tumours.</p> |