Chemical constituents and diversity of Ligularia lankongensis in Yunnan Province of China.
The chemical constituents of the roots of Ligularia lankongensis collected at seven different places in Yunnan Province, China, were investigated together with the DNA sequence of the atpB- rbcL intergenic region. All the samples contained a new, highly oxygenated bisabolane-type sesquiterpene ( 1). Four other oxygenated bisabolanes ( 2 and the new 3, 4, and 5) were also obtained. Intraspecific diversity was observed in the composition of the compounds, but not in the DNA sequence.
Onuki
Hiroyuki
H
RIKEN Genomic Sciences Center, Suehiro-cho, Tsurumi-ku, Yokohama 230-0045, Japan.
Yamazaki
Mizue
M
Nakamura
Anri
A
Hanai
Ryo
R
Kuroda
Chiaki
C
Gong
Xun
X
Shen
Yuemao
Y
Hirota
Hiroshi
H
D019659:Asteraceae / Q000737:chemistry* / Q000235:genetics*; D001412:Bacillus subtilis / Q000187:drug effects; D004365:Drugs, Chinese Herbal / Q000032:analysis* / Q000737:chemistry / Q000494:pharmacology; D014644:Genetic Variation; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry / Q000235:genetics; D010946:Plants, Medicinal / Q000737:chemistry*; D017422:Sequence Analysis, DNA; D012717:Sesquiterpenes / Q000032:analysis* / Q000737:chemistry / Q000494:pharmacology
D004365:Drugs, Chinese Herbal; D012717:Sesquiterpenes