摘要
A novel diarylheptanoid, named Jugcathanin（1）, along with two known diarylheptanoids（2,3）, were isolated from the fresh pericarps ofduglans Cathayensis Dode. A known triterpene（4） and a known aphthaoquinone（5） were also isolated from the plant. Their structures were elucidated on the basis of spectroscopic studies. All the compounds exhibited moderate cytotoxicities against human Hela, HepG2, and HL-60 cell lines.
A novel diarylheptanoid, named Jugcathanin（1）, along with two known diarylheptanoids（2,3）, were isolated from the fresh pericarps ofduglans Cathayensis Dode. A known triterpene（4） and a known aphthaoquinone（5） were also isolated from the plant. Their structures were elucidated on the basis of spectroscopic studies. All the compounds exhibited moderate cytotoxicities against human Hela, HepG2, and HL-60 cell lines.
基金
the Natural Science Foundation of Hubei Province, China(No. 2006ABA125)
