XU Li, LUO Yi-yuan, LIU Juan-xiu, et al. Analysis of Nucleosides and Nucleobases in Polygoni Multiflori Radix by UPLC-MS/MS[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(20): 55-58.
DOI:
XU Li, LUO Yi-yuan, LIU Juan-xiu, et al. Analysis of Nucleosides and Nucleobases in Polygoni Multiflori Radix by UPLC-MS/MS[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(20): 55-58. DOI: 10.13422/j.cnki.syfjx.2015200055.
Analysis of Nucleosides and Nucleobases in Polygoni Multiflori Radix by UPLC-MS/MS
Objective: To develop a UPLC-QTRAP-MS/MS analysis method for the simultaneous determination of 10 nucleosides and nucleobases in Polygoni Multiflori Radix
and analyze the differences of nucleosides and nucleobases in raw and prepared Polygoni Multiflori Radix. Method: QTRAP UPLC-MS/MS technology was performed on a Waters Atlantis T3 column (2.1 mm×150 mm
3 μm)
eluted by a mobile phase of methanol-5 mmol·L-1ammonium acetate (0.1% acetic acid) at a flow rate of 0.4 mL·min-1. Ten kinds of nucleosides and nucleobases were analyzed in the positive ion multiple reaction monitoring (MRM) mode. Result: Ten nucleosides and nucleobases had good linearities
correlation coefficient > 0.99;the content of uridine
adenine
guanosine and cytidine was higher in Polygoni Multiflori Radix;there was significant difference in nucleoside compositions between raw and prepared Polygoni Multiflori Radix. Conclusion: The method is simple
sensitive
accurate
and can provide a reliable and effective technique for the quality control of Polygoni Multiflori Radix.
Analysis on Advantages of New Integration Processing Method in Producing Area of Polygoni Multiflori Radix Praeparata
Correlation Analysis Between Material Basis and Color Characteristics of Polygoni Multiflori Radix Decoction Pieces During Ancient Classical Nine-time Repeating Steaming and Sun-drying Processing
Herbal Textual Research on Polygoni Multiflori Radix and Polygoni Multiflori Caulis in Famous Classical Formulas
Effect of Jianchangbang Braising Method on Formation of Odor of Polygoni Multiflori Radix Based on HS-GC-MS
Nucleosides from Acorus tatarinowii and Their Transformation Pathway
Related Author
XIN Xueying
JING Jialin
GAO Shuangrong
ZHANG Jiangshan
GONG Qianfeng
LUO Lu
LI Raorao
LIU Ting
Related Institution
Jiangxi Jingde Traditional Chinese Medicine Co. Ltd.
School of Pharmacy, Jiangxi University of Chinese Medicine
Institute of Chinese Materia Medica,China Academy of Chinese Medical Sciences
National Resource Center for Chinese Materia Medica,China Academy of Chinese Medical Sciences
Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine,Hainan Branch of Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences & Peking Union Medical College