Title of article
Andrographolactone, a unique diterpene from Andrographis paniculata
Author/Authors
Wang، نويسنده , , Guo-Cai and Wang، نويسنده , , Ying and Williams، نويسنده , , Ian D. and Sung، نويسنده , , Herman Ho-Yung and Zhang، نويسنده , , Xiao-Qi and Zhang، نويسنده , , Dong-Mei and Jiang، نويسنده , , Ren-Wang and Yao، نويسنده , , Xin-Sheng and Ye، نويسنده , , Wen-Cai، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
3
From page
4824
To page
4826
Abstract
Andrographolactone (1), possessing an unprecedented diterpene skeleton, was isolated from the EtOAc extract of the aerial parts of Andrographis paniculata. Its structure was established by NMR, IR, UV, and HRESIMS data and subsequently confirmed by X-ray diffraction analysis. A possible biogenetic pathway of 1 was also proposed. Bioassay showed that 1 exhibited cytotoxic activity.
Keywords
Acanthaceae , Andrographis paniculata , Diterpene , Andrographolactone
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1865446
Link To Document