Synthesis of new series of pyrazolo[4,3-d]pyrimidin-7-ones and pyrido[2,3-d]pyrimidin-4-ones for their bacterial and cyclin-dependent kinases (CDKs) inhibitory activities
作者:Detlef Geffken、Raafat Soliman、Farid S. G. Soliman、Magdi M. Abdel-Khalek、Doaa A. E. Issa
DOI:10.1007/s00044-010-9328-z
日期:2011.5
and pyrido[2,3-d]pyrimidin-4-ones were designed, synthesised, and evaluated for their antibacterial activities and CDKs inhibitory activities. The pyridazine derivative: 6-phenyl-5-phenylhydrazono-2,3,4,5-tetrahydropyridazine-3,4-dione (3a) revealed activity against Staphylococcus aureus as Gram-positive bacteria while compound 2-(2-Ethoxyphenyl-5-Phenylpiperazinosulfonamido)-3H-pyrido[2,3-d]pyrimidin-4-one
设计,合成并合成了两个系列的吡唑并[4,3-d]嘧啶-7-酮和吡啶并[2,3-d]嘧啶-4-酮,并评估了它们的抗菌活性和CDKs抑制活性。哒嗪衍生物:6-苯基-5-苯基肼基-2,3,4,5-四氢哒嗪-3,4-二酮(3a)表现出对金黄色葡萄球菌革兰氏阳性菌的活性,而化合物2-(2-乙氧基苯基-5) -苯基哌嗪基磺酰胺基)-3H-吡啶并[2,3-d]嘧啶-4-酮(13c)对白念珠菌具有中等程度的抗真菌活性。