| Literature DB >> 25108300 |
Sergey Vshyvenko1, Mary Rose Reisenauer2, Snezna Rogelj2, Tomas Hudlicky3.
Abstract
Several unnatural derivatives of narciclasine were prepared in which the C-7 carbon was replaced with nitrogen. The 7-aza derivative and its N-oxide were prepared by the coupling of iodopicolinic acid with a conduramine unit derived chemoenzymatically from bromobenzene. Intramolecular Heck reaction was used to construct the isocarbostyryl ring system. The compounds were submitted to biological screening against cancer cell lines. Full experimental and spectra data are provided for all new compounds.Entities:
Keywords: Amaryllidaceae; Anticancer; Biotransformation; Narciclasine; Narciclasine analogs
Mesh:
Substances:
Year: 2014 PMID: 25108300 PMCID: PMC4146675 DOI: 10.1016/j.bmcl.2014.07.034
Source DB: PubMed Journal: Bioorg Med Chem Lett ISSN: 0960-894X Impact factor: 2.823