Liu S L, Wei L X, Wang D, Gao C Y
Beijing College of Traditional Chinese Medicine.
Yao Xue Xue Bao. 1991;26(11):836-40.
Five compounds have been isolated from the Chinese traditional drug Qinghuajiao (Zanthoxylum schinifolium Sieb et Zucc). On the basis of UV, IR, 1HNMR, 13CNMR, 1H-1H COSY, 1H-13C COSY, NOESY and MS spectroscopic analysis, four of them have been identified as bergarpten (I), umbelliferone (II), skimmianine (III) and schinifoline (IV) respectively. The compounds II, III and IV were obtained for the first time from Zanthoxylum schinifolium, and the last one is a new compound.
从传统中药青花椒（竹叶椒，Zanthoxylum schinifolium Sieb et Zucc）中分离得到了5种化合物。通过紫外光谱（UV）、红外光谱（IR）、核磁共振氢谱（1HNMR）、核磁共振碳谱（13CNMR）、氢-氢化学位移相关谱（1H-1H COSY）、氢-碳化学位移相关谱（1H-13C COSY）、核Overhauser效应谱（NOESY）和质谱（MS）等光谱分析，其中4种分别鉴定为佛手柑内酯（I）、伞形花内酯（II）、茵芋碱（III）和竹叶椒碱（IV）。化合物II、III和IV首次从竹叶椒中获得，最后一种是新化合物。
