Dictamdiol的1H NMR 和13C NMR数据全归属

摘要

通过二维核磁技术,尤其是HMBC、 HMQC和NOESY实验对一个从白鲜皮中分离得到的柠檬苦素类化合物-dictamdiol的1H NMR 和13C NMR数据进行了全归属,并对文献中归属的错误进行了纠正.%Dictamdiol is a limonoid derivative isolated from the bark of Dictamnus dasycarpus. The 1H and 13C NMR spectra of the compound were recorded and completely assigned by 2D NMR techniques,including HMBC,HMQC and NOESY.