摘要
从生长于云南省的定心藤属植物定心藤 (Mappianthusiodoies)中分离到一种新倍半萜醇 ,通过波谱方法和旋光度对比确定其为 ( - ) 雪松醇 .并应用 2DNMR技术确定了其分子中C ,H化学位移的归属 .
A sesquiterpene alcohol(1) was isolated from Mappianthus iodoies Hand Mazz.It was determined to be (-) cedrol on the basis of spectroscopic method and comparison of its spectral data and specific optical rotation with those of the known cedrol.2D NMR experiments were used to unambiguously assign all of the 1H and 13 C resonance of (-) cedrol.
出处
《中山大学学报（自然科学版）》
CAS
CSCD
北大核心
2000年第6期120-122,共3页
Acta Scientiarum Naturalium Universitatis Sunyatseni
基金
国家自然科学基金资助项目!( 2 9772 0 58)
