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Dai C, Lian C, Fang H, Luo Q, Huang J, Yang M, Yang H, Zhu L, Zhang J, Yin F, Li Z. Diversity-Oriented Synthesis of ERα Modulators via Mitsunobu Macrocyclization. Org Lett 2022; 24:3532-3537. [PMID: 35546524 DOI: 10.1021/acs.orglett.2c01239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The diversity of cyclic peptides was expanded by elaborating Mitsunobu macrocyclization, tethering various hydroxy acid building blocks with different Nε-amine substituents. This new strategy was then applied in synthesizing peptidomimetic estrogen receptor modulator (PERM) analogs on the solid support. The PERM analogs exhibited increased serum peptidase stability, cell penetration, and estrogen receptor α binding affinity. Studying diversity-oriented methods for preparing azacyclopeptides provides a new tool for macrocycle construction and further structural information for optimizing ERα modulators for ER positive breast cancers.
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Affiliation(s)
- Chuan Dai
- Department of Pharmacy, the First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Shenzhen 518035, China.,Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Health Science Center, Shenzhen 518060, China.,Department of Pathogenic Biology and Immunology, Xiangnan University, Chenzhou 423043, China.,Innovative Drug Research Centre (IDRC), Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Chenshan Lian
- Pingshan translational medicine centre, Shenzhen Bay Laboratory, Shenzhen 518118, P. R. China.,State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Shenzhen Graduate School of Peking University, Shenzhen 518055, China
| | - Huilong Fang
- Department of Pathogenic Biology and Immunology, Xiangnan University, Chenzhou 423043, China
| | - Qinhong Luo
- Department of Pharmacy, the First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Shenzhen 518035, China.,Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Health Science Center, Shenzhen 518060, China.,Department of Pathogenic Biology and Immunology, Xiangnan University, Chenzhou 423043, China
| | - Junrong Huang
- Department of Pharmacy, the First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Shenzhen 518035, China
| | - Min Yang
- Department of Pharmacy, the First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Shenzhen 518035, China
| | - Heng Yang
- Department of Pharmacy, the First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Shenzhen 518035, China.,Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Health Science Center, Shenzhen 518060, China.,Department of Pathogenic Biology and Immunology, Xiangnan University, Chenzhou 423043, China
| | - Lizhi Zhu
- Department of Pharmacy, the First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital (Shenzhen Institute of Translational Medicine), Shenzhen 518035, China.,Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Shenzhen University Health Science Center, Shenzhen 518060, China.,Department of Pathogenic Biology and Immunology, Xiangnan University, Chenzhou 423043, China
| | - Jinqiang Zhang
- Innovative Drug Research Centre (IDRC), Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, Chongqing 401331, P. R. China
| | - Feng Yin
- Pingshan translational medicine centre, Shenzhen Bay Laboratory, Shenzhen 518118, P. R. China.,State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Shenzhen Graduate School of Peking University, Shenzhen 518055, China
| | - Zigang Li
- Pingshan translational medicine centre, Shenzhen Bay Laboratory, Shenzhen 518118, P. R. China.,State Key Laboratory of Chemical Oncogenomics, School of Chemical Biology and Biotechnology, Shenzhen Graduate School of Peking University, Shenzhen 518055, China
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