作者:Jonathan R Dimmock、Amitabh Jha、Praveen Kumar、Gordon A Zello、J.Wilson Quail、Eliud O Oloo、Jennifer J Oucharek、Mohammed K Pasha、Dallas Seitz、Rajendra K Sharma、Theresa M Allen、Cheryl L Santos、Elias K Manavathu、Erik De Clercq、Jan Balzarini、James P Stables
DOI:10.1016/s0223-5234(01)01294-6
日期:2002.1
series of 1,4-bis(2-oxo-1-cycloalkylmethylene)benzenes 2a-c and 4 and a related acyclic analogue 6a were synthesised and converted to the corresponding Mannich bases 3a-c, 5 and 6b. Evaluation of these compounds against murine P388 and L1210 cells as well as human Molt 4/C8 and CEM T-lymphocytes revealed that the Mannich bases were more cytotoxic than the corresponding unsaturated ketones. 1,4-bis
合成了一系列的1,4-双(2-氧代-1-环烷基亚甲基)苯2a-c和4以及相关的无环类似物6a,并将其转化为相应的曼尼希碱3a-c,5和6b。对鼠类P388和L1210细胞以及人类Molt 4 / C8和CEM T淋巴细胞的这些化合物进行评估后发现,曼尼希碱比相应的不饱和酮具有更高的细胞毒性。1,4-双(3-二甲基氨基甲基-2-氧代-1-环己基亚甲基)苯二盐酸盐(3a)对四种细胞系的IC(50)值比美法仑低,并且对这种细胞的效价比该药物强15倍。人类肿瘤小组。