- 作者: 沈彤, 何意林, 翁城武, 鄭尚珍
- 作者服務機構: School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou 730070, P. R. China
- 中文摘要: Three new steroids named as shuilongguine I (1), shuilongguine II (2) and shuilongguine III (3), together with eleven known compounds were isolated from Polypodium niponicum (Chinese name “Shuilonggu”, Berberidaceae). Their structures were deduced by spec
- 英文摘要: --
- 中文關鍵字: Polypodium niponicum; Steroid; Elucidated.
- 英文關鍵字: --