|
KMID : 0043320030260110898
|
|
Archives of Pharmacal Research
2003 Volume.26 No. 11 p.898 ~ p.901
|
|
|
Diterpenoids from the Stem Barks of Croton robustus
|
|
Nattya-Ngamrojnavanich
Sorasaree-Tonseiengsom
Preecha-Lertpratchya
Sophon-Roengsumran
Songchan-Puthong
Amorn Petsom
|
|
|
Abstract
|
|
|
|
Three compounds were isolated from the stem barks of Croton robustus. Their structures were elucidated as trachyloban-19-oic, acid, trachyloban-19-ol and poilaneic acid by spectroscopic analysis. Among them, trachyloban-19-ol and methyl trachyloban-19-oate exhibited weak cytotoxic activity against gastric carcinoma and colon carcinoma with of 9.2, 9.6 and 8.3, , respectively.
|
|
|
KEYWORD
|
|
|
Croton robustus, Trachyloban-19-oic acid, Trachyloban-19-ol, Poilaneic acid, Cytotoxic activity
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
  
|