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Author:

曹瑞军 (曹瑞军.) | 黄娜 (黄娜.) | 孟令杰 (孟令杰.)

Indexed by:

incoPat WF

Abstract:

左旋肉碱修饰多酚类抗氧化剂及其合成方法,羧酸类化合物置于反应瓶中抽真空充N<sub>2</sub>,加入二氯甲烷、草酰氯、DMF,反应完毕后旋干得到酰氯;将酰氯用DCM完全溶解后,滴加到左旋肉碱溶液中,50℃下反应直至TLC检测反应结束后,真空旋蒸,得到粗产物;粗产物用溶解、析出过滤,用乙醇‑乙醚溶液重结晶,得到白色固体,即为左旋肉碱修饰多酚类抗氧化剂;本发明首次提出将左旋肉碱作为靶向分子与多酚类抗氧化剂结合,从而提高多酚类化合物的利用率。左旋肉碱是线粒体的代谢产物,其分别带有正负离子官能团的两性结构使得他们能自由跨越细胞膜和线粒体膜。而且最新研究表明,左旋肉碱与药物分子结合能提高药物进入细胞的能力,从而显著提高药效。

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Patent Info :

Type: 发明专利

Patent No.: CN201610214043.9

Filing Date: 2016-04-07

Publication Date: 2016-08-10

Pub. No.: CN105837459A

Applicants: 西安交通大学

Legal Status: 在审

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: 3

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