The straightforward syntheses of six regioisomeric mono- and difluorinated D-manno-heptulose and Kamusol analogues, which use electrophilic or nucleophilic fluorinaton, are reported. D-manno-Heptulose shows attractive pharmacological properties in vivo, such as antitumour activity, as well as binding to and accumulating in pancreatic beta cells to induce hyperglycemia. The synthesised analogues represent
报道了使用亲电或亲核
氟化的六种区域异构体单和二
氟化 D-
甘露庚酮糖和 Kamusol 类似物的直接合成。D-甘露-
庚酮糖在体内显示出有吸引力的药理学特性,例如抗肿瘤活性,以及与胰腺β细胞结合并在其中积累以诱导高血糖。合成的类似物代表了通过 19F MRI 技术检测和量化体内 β 细胞的有希望的探针,这有助于研究疾病进展。此外,它们是抑制肿瘤生长的潜在候选物。