A series of 2,6-dimethoxylpyridinyl phosphine oxides have been synthesized and examined for their antitumor activity. 2,6-Dimethoxy-3-phenyl-4-diphenylphosphinoylpyridine 2 has been employed as the lead compound for this study. We found out that the presence of phosphine oxide on the 2,6-dimethoxylpyridine ring is important for the antitumor activity; the presence of bromine on this core leads to a
已经合成了一系列的2,6-二甲氧基
吡啶基膦氧化物,并检查了它们的抗肿瘤活性。2,6-二甲氧基-3-苯基-4-
二苯基膦酰基
吡啶2被用作该研究的主要化合物。我们发现2,6-二甲氧基
吡啶环上存在氧化膦对于抗肿瘤活性很重要。在该核心上存在
溴可进一步增强其抗肿瘤活性。这是关于2,6-二甲氧基-3,5-二
溴吡啶基膦氧化物5b对M
DAMB-231乳腺癌和SKHep-1肝癌
细胞系抗肿瘤活性的首次报道。