Analysis of the Chemical Constituents of Hypericum hubeiense by HPLC/DAD/ESI-MS
BAI Jie1,2, WANG Dong-Mei1, YANG De-Po1
1. School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510080, China;2. Chemical Department of Tsinghua University, Beijing 100084, China
Abstract：Hypericum hubeiense L.H.Wu et D.P.Yang is a new species of Hypericum(Clusiaceae)distributing in China.The qualitative and quantitative analysis of the chemical constituents in the hydroalcoholic extract of H.hubeiense was performed by using HPLC/DAD/ESI-MS.12 main constituents were identified or tentatively identified.The contents of hypericins in the hydroalcoholic extract of H.hubeiense were measured by HPLC analysis monitored at 590 nm using synthetic hypericin as the external standard compound.
白洁;王冬梅;杨得坡. 湖北小连翘中化学成分的高效液相色谱与电喷雾离子化质谱联用分析[J]. 植物科学学报, 2008, 26(1): 87-90.
BAI Jie;WANG Dong-Mei;YANG De-Po. Analysis of the Chemical Constituents of Hypericum hubeiense by HPLC/DAD/ESI-MS. , 2008, 26(1): 87-90.
2008, Vol. 26 
