Secondary Metabolites of Curcuma longa
摘要
A new sesquiterpenoid, (E)-1-methyl-4-(6-methylhepta-3,5-dien-2-yl)benzene (1), along with seven known compounds (2–8), were isolated from the rhizomes of Curcuma longa (Zingiberaceae). The structure of the new sesquiterpenoid was elucidated by chemical and physical evidence.