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Micafungin: a sulfated echinocandin.

机译:Micafungin:硫酸化的echinocandin。

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摘要

Micafungin is the second approved antifungal agent in the echinocandin series and is now used worldwide in chemotherapy for life-threatening fungal infections. It is water-soluble and is semi-synthesized from the acylated cyclic hexapeptide FR901379, a natural product from the fungus Coleophoma empetri F-11899, through enzymatic deacylation of FR901379, followed by chemical reacylation with the optimized N-acyl side chain. The water solubility of micafungin is ascribed to a sulfate moiety in the molecule. This feature differentiates micafungin from other echinocandin members. Micafungin is a potent inhibitor of 1,3-beta-glucan synthase, an enzyme necessary for cell-wall synthesis of several fungal pathogens.
机译:Micafungin是Echinocandin系列中的第二批准的抗真菌剂,现在在全球化疗中用于危及生命的真菌感染。 它是水溶性的,通过FR901379的酶促诱导,从酰化环状己肽FR901379,从真菌植物植物嗜型胚胎F-11899的天然产物进行半合成。 Micafungin的水溶性归因于分子中的硫酸盐部分。 此功能将Micafungin与其他Echinocandin成员区分开来。 Micafungin是1,3-β-葡聚糖合成酶的有效抑制剂,一种用于几种真菌病原体的细胞壁合成所需的酶。

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