1.
Nat Prod Res
; 26(13): 1218-23, 2012.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22043982
RESUMO
A novel homosesquiterpenoid, burmanol (1), along with 16 known compounds, including one triterpenoid, one quinol, two chlorophylls, two coumarins, two steroids, three lignans and five benzenoids were obtained from the stems of Cinnamomum burmanii (Lauraceae). The structures of these compounds were determined on the basis of spectroscopic analysis.
Assuntos
Cinnamomum/química , Caules de Planta/química , Sesquiterpenos/análise , Clorofila/análise , Cumarínicos/análise , Lignanas , Estrutura Molecular , Sesquiterpenos/química , Esteroides/análise , Triterpenos/análise
2.
Nat Prod Res
; 26(14): 1318-22, 2012.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22077382
RESUMO
A new phenylalkanoid, (E)-3-hydroxy-1-(4'-dihydroxy-3',5'-dimethoxy-phenyl)-dodecan-6-en-5-one (1) was isolated from the rhizomes of Chinese ginger (Zingiber officinale Roscoe (Zingiberaceae)). The structure of this new phenylalkanoid was elucidated by chemical and physical evidences.