Yuan Cen, Xu Fa-Xiang, Huang Xiao-Jun, Li Shao-Ping, Zhang Qing-Wen
State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China.
State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, China; Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou 510632, China.
Chin J Nat Med. 2015 Apr;13(4):303-6. doi: 10.1016/S1875-5364(15)30019-4.
The present study investigated the chemical constituents of the roots and rhizomes of Panax notoginseng. Compounds were isolated by various column chromatographic methods, and their structures were elucidated by the extensive analysis of spectroscopic data and chemical evidences. A novel 12, 23-epoxy dammarane-type saponin, named epoxynotoginsenoside A (1), together with four known compounds (2-5), was isolated and characterized.
本研究对三七根及根茎的化学成分进行了研究。采用多种柱色谱方法分离化合物，并通过对光谱数据和化学证据的广泛分析阐明其结构。分离并鉴定了一种新型的12, 23-环氧达玛烷型皂苷，命名为环氧三七皂苷A（1），以及四种已知化合物（2-5）。
