pH区带精制逆流色谱法制备青风藤碱
董红敬, 张永清, 庄会永, 李佳, 耿岩玲, 王晓
Preparation of sinoacutine from Stephania kwansiensis by pH zone refining counter current chromatography
DONG Hong-Jing, ZHANG Yong-Qing, ZHUANG Hui-Yong, LI Jia, GENG Yan-Ling, WANG Xiao
山东科学 . 2011, (6): 36 -38 .  DOI: 10.3976/j.issn.1002-4026.2011.06.010