Meldrum's acid can be reductively alkylated with borane⋯dimethylamine complex and aldehydes or ketones; borane⋯trimethylamine was used with cyclohexanone.
麦德鲁姆酸可以用硼烷⋯二甲胺络合物和醛或酮还原烷基化;硼烷三甲胺与环己酮一起使用。
HRUBOWCHAK, D. M.;SMITH, F. X., TETRAHEDRON LETT., 1983, 24, N 45, 4951-4954
作者:HRUBOWCHAK, D. M.、SMITH, F. X.
DOI:——
日期:——
Structure-activity relationships of rationally designed AMACR 1A inhibitors
作者:Maksims Yevglevskis、Guat L. Lee、Amit Nathubhai、Yoana D. Petrova、Tony D. James、Michael D. Threadgill、Timothy J. Woodman、Matthew D. Lloyd
DOI:10.1016/j.bioorg.2018.04.024
日期:2018.9
consequently few inhibitors have been described and no structure–activityrelationship study has been performed. This paper describes the first structure–activityrelationship study, in which a series of 23 known and potential rational AMACR inhibitors were evaluated. AMACR was potently inhibited (IC50 = 400–750 nM) by ibuprofenoyl-CoA and derivatives. Potency was positively correlated with inhibitor lipophilicity
α-甲基酰基辅酶A消旋酶(AMACR;P504S)是一种很有前途的治疗前列腺癌和其他癌症的新型药物靶点。由于“外消旋”反应的可逆性和分离差向异构体产品的困难,酶活性的测定很困难;因此,很少有抑制剂被描述,也没有进行结构-活性关系研究。本文描述了第一个构效关系研究,其中评估了一系列 23 种已知和潜在的合理 AMACR 抑制剂。AMACR 被有效抑制(IC 50 = 400–750 nM) 由布洛芬酰辅酶 A 和衍生物制成。效力与抑制剂的亲脂性呈正相关。AMACR 也受到直链和支链酰基辅酶 A 酯的抑制,其效力与抑制剂的亲脂性呈正相关。2-甲基癸酰基-CoA约为。抑制剂比癸酰辅酶 A 强 3 倍,证明了 2-甲基对有效抑制的重要性。还研究了具有修饰的酰基辅酶A核心的消除底物和化合物,并显示它们是有效的抑制剂。这些结果首次证明了合理的 AMACR 抑制剂的构效关系,并且可以通过酰基辅酶 A 的