Abstract
Novel structural analogues of a HDAC inhibitor FK228 have been synthesized by modifying the most synthetically challenging unit, (3S,4E)-3-hydroxy-7- mercaptoheptenoic acid, with simple isosteric substitutions. These changes did not alter the backbone structure from FK228 but enabled facile and rapid synthesis by using readily available starting materials and high-yielding reactions. FK228 analogues were examined for their antitumoral activity on a variety of human cancer cells and led to the identification of new potent compounds.
Original language | English (US) |
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Pages (from-to) | 6639-6641 |
Number of pages | 3 |
Journal | Journal of Medicinal Chemistry |
Volume | 51 |
Issue number | 21 |
DOIs | |
State | Published - Nov 13 2008 |
ASJC Scopus subject areas
- Molecular Medicine
- Drug Discovery