摘要
用红外，质谱，￣１Ｈ，￣(１３)ＣＮＭＲ和￣１Ｈ－￣(１３)ＣＣＯＬＯＣ等光谱解析，确定了新化合物路路通内酯的结构为３－羰基－１１α，１２α－环氧－１３β－氧－齐墩果－２８β－酸－１３，２８－γ－内酯，命名为路路通内酯。
A new triterpene lactone,named liquidambaric lactone,was isolated fromLiquidambar formoana. Its structure was elucidated and characterized on the basis of IR,MS,￣1H and￣(13)CNMR coloc spectral data and Xray diffraction analysis.
出处
《药学学报》
CAS
CSCD
北大核心
1996年第6期437-440,共4页
Acta Pharmaceutica Sinica
