Design and Synthesis of Fsp3-Rich, Bis-Spirocyclic-Based Compound Libraries for Biological Screening
Author(s) -
Silvia Stotani,
Christoph Lorenz,
Mathias Winkler,
Federico Medda,
Edwige Picazo,
Raquel Ortega Martinez,
Anna Karawajczyk,
Jorge SánchezQuesada,
Fabrizio Giordanetto
Publication year - 2016
Publication title -
acs combinatorial science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.928
H-Index - 81
eISSN - 2156-8952
pISSN - 2156-8944
DOI - 10.1021/acscombsci.6b00005
Subject(s) - chemistry , chemical space , combinatorial chemistry , drug discovery , reagent , chemical synthesis , nanotechnology , organic chemistry , biochemistry , materials science , in vitro
The exploration of innovative chemical space is a critical step in the early phases of drug discovery. Bis-spirocyclic frameworks occur in natural products and other biologically relevant metabolites and show attractive features, such as molecular compactness, structural complexity, and three-dimensional character. A concise approach to the synthesis of bis-spirocyclic-based compound libraries starting from readily available commercial reagents and robust chemical transformations has been developed. A number of novel bis-spirocyclic scaffold examples, as implemented in the European Lead Factory project, is presented.
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