Notes
New Lignan Glucosides from the Stems of Tinospora sinensis
2004 年 52 巻 5 号 p. 638-640
詳細
2004 年 52 巻 5 号 p. 638-640
Two new lignan glucosides, tinosposides A and B (1 and 2), were isolated from the stems of Tinospora sinensis collected in Hainan Island, China. Their structures were elucidated on the basis of spectroscopic analysis and chemical evidence.
