Design,Synthesis and Pharmacological Evaluation of Novel Tasiamide B Derivatives:Selective Inhibitor

来源 :第九届IUPAC化学生物学国际研讨会暨第八届世界华人药物化学研讨会 | 被引量 : 0次 | 上传用户:Thunder_
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  Tasiamide B contains the characteristic statine-type(γ-amino-β-hydroxy acid) unit that confers the affinity to the active site of certain aspartic proteases.A series of new tasiamide B derivatives were designed,synthesized and tested for their inhibition against BACE-1,cathepsins D and E.The inhibitors show high potency against BACE-1,cathepsin D and E where the most potent inhibitor displays IC50<50nM.The crystal structure of Tasiamide B in complex with BACE-1 has also been found.
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