Design of potent and highly selective inhibitors for human β-secretase 2 (memapsin 1), a target for type 2 diabetes

Design, synthesis and evaluation of very potent and selective β-secretase 2 (memapsin 1, BACE 2) inhibitors are described. The inhibitors were designed specifically to interact with the S2′-site of β-secretase 2 to provide >170 000-fold selectivity over β-secretase (BACE 1) and >15 000-fold se...

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Veröffentlicht in:Chemical science (Cambridge) 2016-01, Vol.7 (5), p.3117-3122
Hauptverfasser: Ghosh, Arun K, Reddy, Bhavanam Sekhara, Yen, Yu-Chen, Cárdenas, Emilio L, Rao, Kalapala Venkateswara, Downs, Deborah, Huang, Xiangping, Tang, Jordan, Mesecar, Andrew D
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container_end_page 3122
container_issue 5
container_start_page 3117
container_title Chemical science (Cambridge)
container_volume 7
creator Ghosh, Arun K
Reddy, Bhavanam Sekhara
Yen, Yu-Chen
Cárdenas, Emilio L
Rao, Kalapala Venkateswara
Downs, Deborah
Huang, Xiangping
Tang, Jordan
Mesecar, Andrew D
description Design, synthesis and evaluation of very potent and selective β-secretase 2 (memapsin 1, BACE 2) inhibitors are described. The inhibitors were designed specifically to interact with the S2′-site of β-secretase 2 to provide >170 000-fold selectivity over β-secretase (BACE 1) and >15 000-fold selectivity over cathepsin D. BACE 2 is implicated in type 2 diabetes. The studies serve as an important guide to selective BACE 2 inhibitors. Structure-based design and syntheses of potent and highly selective BACE2 inhibitors are described.
doi_str_mv 10.1039/c5sc03718b
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source PubMed Central Free; DOAJ Directory of Open Access Journals; PubMed Central Open Access; EZB-FREE-00999 freely available EZB journals
subjects Cathepsin D
Design analysis
Diabetes
Human
Inhibitors
Selectivity
Synthesis
title Design of potent and highly selective inhibitors for human β-secretase 2 (memapsin 1), a target for type 2 diabetes
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