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揭示细胞色素P450结合作用:CYP17A1的钌(II)笼形抑制剂

Illuminating cytochrome P450 binding: Ru(ii)-caged inhibitors of CYP17A1.

作者信息

Li Ao, Yadav Rahul, White Jessica K, Herroon Mackenzie K, Callahan Brian P, Podgorski Izabela, Turro Claudia, Scott Emily E, Kodanko Jeremy J

机构信息

Department of Chemistry, Wayne State University, Detroit, MI 48202, USA.

Department of Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan 48109, USA.

出版信息

Chem Commun (Camb). 2017 Mar 28;53(26):3673-3676. doi: 10.1039/c7cc01459g.

Abstract

New Ru(ii)-caged abiraterone complexes were synthesized that exhibit strong absorption in the visible region and release the steroidal CYP17A1 inhibitor abiraterone upon exposure to low energy visible light in buffer and prostate cancer cells. Photoinduced release results in abiraterone binding to its CYP17A1 target in an inhibitory mode.

摘要

合成了新型钌(II)-笼状阿比特龙配合物,其在可见光区域表现出强烈吸收,并在缓冲液和前列腺癌细胞中暴露于低能量可见光时释放甾体CYP17A1抑制剂阿比特龙。光诱导释放导致阿比特龙以抑制模式与其CYP17A1靶点结合。

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