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Characterization of the taxol structure-activity profile for the locus of the A-ring side chain

  • Charles S. Swindell*
  • , Julia M. Heerding
  • , Nancy E. Krauss
  • , Susan B. Horwitz
  • , Israel Ringel
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

Two series of taxol analogs with various N-acyl groups on 3′-phenylisoserine and isoserine A-ring side chains, respectively, were prepared, and their microtubule assembly acitivities and cytotoxicities toward J774.2 cells were evaluated. Biological activities were adversely affected by the structural modifications investigated, although the 3′-phenylisoserine series was significantly more active than the isoserine series.

Original languageEnglish
Pages (from-to)1531-1536
Number of pages6
JournalBioorganic and Medicinal Chemistry Letters
Volume4
Issue number12
DOIs
StatePublished - 23 Jun 1994

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