This invention is directed to heteroannulated indazoles namely to 2,5-disubstituted quinolino-, isoquinolino-, phthalazino-, and quinoxalino- annulated indazole-6(2H)-ones and related mono N-oxides. These compounds have been shown to have antitumor activity.
这项发明涉及杂环并联
吲唑,特别是2,5-二取代
喹啉基、
异喹啉基、邻苯二氮杂环基和
喹啉基并联的
吲唑-6(2H)-酮及相关的单N-氧化物。这些化合物已被证明具有抗肿瘤活性。