Four new lignans from the stems of Kadsura heteroclita

Four new lignans from the stems of Kadsura heteroclita
复制标题

DOI:
10.1055/s-2005-916213
复制
发表时间:
2006-02-01
期刊:
影响因子:
2.7
通讯作者:
Guo, D
Guo, D
中科院分区:
医学3区
文献类型:
--
作者:
Wang, W;Liu, JZ;Guo, D

文献摘要

被引文献

相似文献

从异缘海风藤茎中分离得到两个新的C,8-二苯并环辛木脂素,命名为异缘海风藤素A和B(1和3),一个新的C-19同木脂素,命名为异缘海风藤素C(4),一个新的天然产物,命名为异缘海风藤素D(2),以及四个已知的木脂素:海风藤素(5),海风藤素E(6),d-epigalbacin和meso-dihydroguaiaretic acid。这些化合物的结构通过广泛的1D和2D NMR光谱数据分析进行了表征。
Two new C,8 dibenzocyclooctadiene lignans named heteroclitalignans A and B (1 and 3), one new C-19 homolignan named heteroclitalignan C (4) and one new natural product named heteroclitalignan D (2), together with the four known lignans kadsurarin (5), kadsulignan E (6), d-epigalbacin, and meso-dihydroguaiaretic acid were isolated from the stems of Kadsura heteroclita. The structures of these compounds were characterized by extensive 1D and 2D NMR spectral data analysis.