Astersedifolioside A-C, three new oleane-type saponins with antiproliferative activity (Articolo in rivista)

Type
Label
  • Astersedifolioside A-C, three new oleane-type saponins with antiproliferative activity (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.bmc.2004.06.042 (literal)
Alternative label
  • Corea G., Iorizzi M., Lanzotti V., Cammareri M., Conicella C., Laezza C., Bifulco M. (2004)
    Astersedifolioside A-C, three new oleane-type saponins with antiproliferative activity
    in Bioorganic & medicinal chemistry (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Corea G., Iorizzi M., Lanzotti V., Cammareri M., Conicella C., Laezza C., Bifulco M. (literal)
Pagina inizio
  • 4909 (literal)
Pagina fine
  • 4915 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 12 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. Univ Molise, Dipartimento Sci & Tecnol Agroalimentari Ambietal, I-86100 Campobasso, Italy 2. Univ Naples Federico 2, Dipartimento Chim Sostanze Nat, I-80131 Naples, Italy 3. CNR IGV, Ist Genet Vegetale, Sez Portici, I-80055 Portici, NA, Italy 4. Univ Naples Federico 2, CNR, Ist Endocrinol & Oncol Sperimentale, I-80131 Naples, Italy 5. Univ Salerno, Dipartimento Sci Farmaceut, I-84084 Fisciano, SA, Italy (literal)
Titolo
  • Astersedifolioside A-C, three new oleane-type saponins with antiproliferative activity (literal)
Abstract
  • A phytochemical analysis of Aster sedifolius has led to the isolation of three novel triterpenoid saponins, based on an oleane-type skeleton and named astersedifolioside A (1), B (2) and C (3). On the basis of chemical, and 2D NMR and mass spectrometry data, the structures of the new compounds were elucidated as 3-O-[a-L-rhamnopyranosyl (1!2)-b-D-glucopyranosyl] echinocystic acid 28-[O-a-L-rhamnopyranosyl (1!2)-a-L-arabinopyranoside] (1), 3-O-[a-L-rhamnopyranosyl (1!2)-b-D-glucopyranosyl] echinocystic acid 28-[O-b-D-xylopyranosyl (1!4)-O-a-L-rhamnopyranosyl (1!2)-a-L-arabinopyranoside] (2) and 3-O-[a-Lrhamnopyranosyl (1!2)-b-D-glucopyranosyl (1!2)-b-D-glucopyranosyl] echinocystic acid 28-[O-b-D-xylopyranosyl (1!4)-O-a- L-rhamnopyranosyl (1!2)-a-L-arabinopyranoside] (3). The isolated compounds showed antiproliferative effect in KiMol, a transformed thyroid cell line. (literal)
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