Keywords :
Prenylated flavanoids,
Flavanones,
Flavanonols,
Glycosmis chlorosperma,
Glycosmis craibii,
Glycosmis cf. puberula,
Glycosmis sapindoides,
Glycosmis cf. pseudoracemosa,
Rutaceae,
Chemotaxonomy
บทคัดย่อ :
Fifteen prenylated or geranylated flavanones and flavanonols were isolated from the leaf extracts of dif-
ferent Glycosmis species collected in Thailand and Malaysia. All structures were elucidated by spectro-
scopic methods, especially 1D and 2D NMR. Six compounds were described for the first time and two
were only known so far as synthetic products. The chemotaxonomic significance of flavanoid accumula-
tion within the genus Glycosmis is highlighted.
เอกสารอ้างอิง :
Lukaseder, B., Vajrodaya, S., Hehenberger, T., Seger, C., Nagl, M., Lutz-Kutschera, G., ... & Hofer, O. (2009). Prenylated flavanones and flavanonols as chemical markers in Glycosmis species (Rutaceae). Phytochemistry, 70(8), 1030-1037.
