[关键词]
[摘要]
从广西特有的前胡属植物马山前胡Peucedanum mashanense根中分得4个化合物,经理化常数和波谱分析,鉴定为3’(R)-(+)-亥茅酚(Ⅰ),3’(S)-(-)-亥茅酚(Ⅱ),褐煤酸(Ⅲ)和甘露醇(Ⅳ)。化合物Ⅰ为首次从自然界分得,其余均为首次从该植物中分得。
[Key word]
[Abstract]
Four compounds were isolated from Peucedanum mashanense Shan et Shen, indigenous to Guangxi Province. They were identified as 3'(R)-(+)-hamaudol(Ⅰ), 3'(S)-(-)-hamaudol(Ⅱ), montanic acid(Ⅲ)and mannitol(Ⅳ) by physical-chemical constants and spectral analyses(UV,IR,MS,NMR and 2D-NMR)。Ⅰ is a new natural product and the others are obtained from the plant for the first time.
[中图分类号]
[基金项目]