Title of article
Multidrug Resistant Cancer Cells Susceptibility to Cytotoxic Taxane Diterpenes from Taxus yunnanensis and Taxus chinensis
Author/Authors
Youichi Shinozaki، نويسنده , , Narihiko Fukamiya، نويسنده , , Chieko Uchiyama، نويسنده , , Masayoshi Okano، نويسنده , , Kiyoshi Tagahara، نويسنده , , Kenneth F. Bastow، نويسنده , , Kuo-Hsiung Lee، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
4
From page
2785
To page
2788
Abstract
Twelve taxane diterpenes (1–12), which were isolated previously from the EtOH extract of the aerial parts of Taxus yunnanensis or Taxus chinensis, were evaluated for cytotoxicity against the multidrug resistant cancer cells KB-VIN and KB-7d. Compounds 10 and 11 showed significant cytotoxicity in these cell lines. Compounds 3 and 12 also demonstrated significant activity against KB-7d. The biflavonoid 13 isolated from T. yunnanensis was only marginally cytotoxic against the A549 (lung) cell line, but a simple methoxylated analogue (14) was inactive.
Journal title
Bioorganic & Medicinal Chemistry Letters
Serial Year
2002
Journal title
Bioorganic & Medicinal Chemistry Letters
Record number
792542
Link To Document