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Author:

胡利明 (胡利明.) (Scholars:胡利明) | 王筱楠 (王筱楠.) | 莫善雁 (莫善雁.) | 郝振铭 (郝振铭.)

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incoPat zhihuiya

Abstract:

一种七甲川菁pH荧光探针及其制备方法,属于小分子荧光探针制备技术领域。具有如下所示的结构,其最大发射波长达到近红外区,具有较高生物体内成像分辨率。探针的合成以糠醛为起始原料,先与吲哚季铵盐缩合制成半菁,再在芳胺与Lewis酸作用下使呋喃开环并与苯并含N杂环化合物反应,最终得到荧光探针。该方法所需原料易得、所用反应条件温和,能进行大规模生产。对探针进行荧光性质检测发现其响应速度快、在低pH值环境有良好的响应,特别适合用于生物体内胃酸pH的检测。

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Patent Info :

Type: 发明申请

Patent No.: CN202211679045.7

Filing Date: 2022-12-26

Publication Date: 2023-04-25

Pub. No.: CN116003455A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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