引用本文:
Chang Xin Zhou, Xiang Yi Zhang, Xiao Wu Dong, Qiao Feng Tao, Hui Dou, Rong Ping Zhang, Ke Xin Huang, Xiao Kun Li, Chang Xiang Chen, Su Zeng, Yu Zhao. Three new diarylheptanoids and their antioxidant property[J]. Chinese Chemical Letters,
2007, 18(10): 1243-1246.
doi:
10.1016/j.cclet.2007.08.001
Citation: Chang Xin Zhou, Xiang Yi Zhang, Xiao Wu Dong, Qiao Feng Tao, Hui Dou, Rong Ping Zhang, Ke Xin Huang, Xiao Kun Li, Chang Xiang Chen, Su Zeng, Yu Zhao. Three new diarylheptanoids and their antioxidant property[J]. Chinese Chemical Letters, 2007, 18(10): 1243-1246. doi: 10.1016/j.cclet.2007.08.001
Citation: Chang Xin Zhou, Xiang Yi Zhang, Xiao Wu Dong, Qiao Feng Tao, Hui Dou, Rong Ping Zhang, Ke Xin Huang, Xiao Kun Li, Chang Xiang Chen, Su Zeng, Yu Zhao. Three new diarylheptanoids and their antioxidant property[J]. Chinese Chemical Letters, 2007, 18(10): 1243-1246. doi: 10.1016/j.cclet.2007.08.001
Three new diarylheptanoids and their antioxidant property
摘要:
Three new diarylheptanoids, i. e., sodium(5S, 2E)-1, 7-bis(4-hydroxyphenyl)-1-hydroxy-2-hepten-5-sulfonate (1), sodium(5S, 2E)-1, 7-bis(4-hydroxyphenyl)-1-hydroxy-2-hepten-5-sulfonate (2) and 3, 5-diacetoxy-1-(3-methoxy-4, 5-dihydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptane (3) were isolated from the rhizomes of Zingiber officinale. The structures of the new compounds were elucidated on the basis of spectroscopic methods. The antioxidant activities of 3 were assayed by in vitro models involving DPPH free radicals and superoxide anion radicals.
English
Three new diarylheptanoids and their antioxidant property
Abstract:
Three new diarylheptanoids, i. e., sodium(5S, 2E)-1, 7-bis(4-hydroxyphenyl)-1-hydroxy-2-hepten-5-sulfonate (1), sodium(5S, 2E)-1, 7-bis(4-hydroxyphenyl)-1-hydroxy-2-hepten-5-sulfonate (2) and 3, 5-diacetoxy-1-(3-methoxy-4, 5-dihydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)heptane (3) were isolated from the rhizomes of Zingiber officinale. The structures of the new compounds were elucidated on the basis of spectroscopic methods. The antioxidant activities of 3 were assayed by in vitro models involving DPPH free radicals and superoxide anion radicals.
-
Key words:
- Diarylheptanoid
- / Zingiber officinale
- / Antioxidant
扫一扫看文章
计量
- PDF下载量: 1
- 文章访问数: 643
- HTML全文浏览量: 6
下载:
