References
- FengSQ, LiYL, QiuYM, XuSY, CenYZ. 2003. Purification of flavonoid material from Trollius chinensis Bunge by HSCCC. Chin J Chromatogr. 21:627.
- HuangZW, WangL, DuanJA. 2000. Chemical constituents contained in Trollius ledebouri Reichb. Chin Tradit Herbal Drugs. 31:731–732.
- ItoY. 2005. Golden rules and pitfalls in selecting optimum conditions for high-speed counter-current chromatography. J Chromatogr A. 1065:145–168.
- LiN. 2011. Study on the stability of flavonoids from Gold Lotus. Food Res Dev. 32:76–77.
- LiSY, CaiJL, LiuJY, SunXF, GaoZN. 2008. Chemical constituents contained in Trollius chinensis Bunge. Asia-Pacific Tradit Med. 4:18–19.
- LiYL, MaSC, YangYT, YeSM. 2002. Antiviral activities of flavonoids and organic acid from Trollius chinensis Bunge. J Ethnopharmacol.79:365–368.
- LinQF, WangLY, LiYL, CenYZ. 2003. Study on the isolation ability of AB-8 macroporous adsorption resin for total flavonoids of Trollius chinensis Bunge. J Jinan Univ (Nat Sci). 24:55–58.
- PengJY, FanGR, WuYT, ChenHY. 2005. Isolation and separation isoorientin and isovitexin from Patrinia Villosa Juss by high speed counter-current chromatography. Chin J Anal Chem. 33:1389–1392.
- WangQ, XuL, FengC, YangW. 2010. Fingerprint analysis of Flos Trollii Chinensis by HPLC. Lishizhen Med Mater Med Res. 21:331–332.
- ZhouX, PengJ, FanG, WuY. 2005. Isolation and purification of flavonoid glycosides from Trollius ledebouri using high-speed counter-current chromatography by stepwise increasing the flow-rate of the mobile phase. J Chromatogr A. 1092:216–221.