首页> 外文期刊>European Journal of Medicinal Chemistry: Chimie Therapeutique >S- and C-nucleosidoquinazoline as new nucleoside analogs with potential analgesic and anti-inflammatory activity.
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S- and C-nucleosidoquinazoline as new nucleoside analogs with potential analgesic and anti-inflammatory activity.

机译:S-和C-核苷喹唑啉作为具有潜在止痛和抗炎活性的新型核苷类似物。

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摘要

Thioglycosides and C-glycosides have received considerable attention, because they are widely employed as biological inhibitors, inducers and ligands for affinity chromatography of carbohydrate-processing enzymes and proteins. Moreover, they are promising candidates in synthetic carbohydrate chemistry as convenient and versatile glycosyl donors. Among these glycosyl donors are the thioglycosyl and N-glycosyl heterocycles that are sufficiently stable under a variety of reaction conditions and have the ability to be readily converted into a variety of other functionalities. We report here, the synthesis of 2-thioxo-quinazolines 1a-c which were used as a base to the synthesis of S-nucleoside of types 10, 11 and acyclic C-nucleoside analogs of type 14 and their analgesic and anti-inflammatory activities were evaluated giving good results.
机译:硫代糖苷和C-糖苷已被广泛关注,因为它们被广泛用作生物抑制剂,诱导剂和配体,用于碳水化合物加工酶和蛋白质的亲和层析。此外,它们在合成碳水化合物化学中有望成为方便且用途广泛的糖基供体。这些糖基供体中的硫代糖基和N-糖基杂环在各种反应条件下都足够稳定,并具有易于转化为多种其他功能的能力。我们在这里报告了2-硫代-喹唑啉1a-c的合成,该合成被用作合成10、11型S-核苷和14型无环C-核苷类似物的基础及其止痛和抗炎活性经过评估,结果良好。

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