CAS:174671-46-6AN-2690

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Synonyms: Tavaborole

AN-2690 is a broad-spectrum antifungal agent used to treat onychomycosis.

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18817579266

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18817579266

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实验数据

技术信息

CAS号

174671-46-6

储存条件

分子式

C7H6BFO2

运输

蓝冰

分子量

151.93

别名

Tavaborole

溶解度

动物实验配方

生物活性

描述AN-2690 (Tavaborole) is an antifungal agent with activity against Trichophyton species, in a topical solution formulation for the potential treatment of onychomycosis. Tavaborole has a unique mechanism of action against fungal organisms and retains antifungal properties in the presence of keratin^[3]. The low molecular weight, slight water solubility, and boron chemistry of tavaborole maximize nail penetration after topical application, allowing for effective targeting of the infection in the nail bed. The efficacy of tavaborole is associated with its novel mechanism of action, whereby it inhibits the fungal leucyl-tRNA synthetase (LeuRS) enzyme. Because LeuRS is an essential component in fungal protein synthesis, inhibition of LeuRS ultimately leads to fungal cell death^[4]. The CP1 (connective peptide 1) domain of LeuRS (leucyl-tRNA synthetase) contains the editing active site, which is the proven target for the broad-spectrum drug AN2690. GlLeuRS (Giardia lamblia LeuRS) was completely resistant to the AN2690, which is an inhibitor of various LeuRSs^[1].