Hao W, Wu M, Tian X, Hu Z, Zhang H, Huang F, Li S, Chen YL. Preparation of bicyclo[1.1.1]pentane-derived nucleoside analogues.
NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2023;
42:959-966. [PMID:
37270794 DOI:
10.1080/15257770.2023.2218446]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 05/03/2023] [Accepted: 05/22/2023] [Indexed: 06/06/2023]
Abstract
Nucleoside analogues are prevalent in drug design and call for more diversified structures. Bicyclo[1.1.1]pentane (BCP) structure has recently found wide applications in drug discovery. However, incorporation of BCP fragment into nucleoside analogues is hitherto unknown. Thus, from readily available BCP-containing building blocks, six new compounds, including pyrimidine nucleoside analogues, purine nucleoside analogues, and C-nucleoside analogues were prepared in 1-4 steps, generally with good yields.
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