ABSTRACT
To provide the ancient literary evidence support for the clinical application and development of classical prescription based on systematical collection and analysis of the ancient Chinese medical literature containing Jinshui Liujun Jian, including its origin and development. Bibliometric analysis was used and information of Jinshui Liujun Jian in ancient Chinese medical literature was then collected for statistical analysis of formula compositions, main indications, dosage, preparation methods, etc. A total of 151 valid items of data were obtained from 48 ancient Chinese medicine books. Jinshui Liujun Jian was first recorded in Jingyue Quanshu written by ZHANG Jiebin. This prescription consisted of Rehmanniae Radix Praeparata, Angelicae Sinensis Radix, Pinelliae Rhizome, Citri Reticulatae Pericarpium, Poria and Glycyrrhizae Radix et Rhizome Praeparata cum Melle, and it was mainly used to treat the deficiency of lung and kidney, edema and excess production of phlegm, or Yin deficiency in the old, insufficient blood-qi, wind-cold evil, cough and disgusting, asthma and excessive phlegm. Doctors in later dynasties mostly followed the prescription compositions, dosages and indications in Jingyue Quanshu, and extended the clinical application of this prescription.
Subject(s)
Drugs, Chinese Herbal , Medicine, Chinese Traditional , Prescriptions , RhizomeABSTRACT
Objective: To develop a new three-dimensional fingerprinting method and its assessing Methods: based on comprehensive two-dimensional liquid chromatography using Niuhuang Shangqing Pills (NSP) as an example. The developed method could offer new method for the quality control of NSP. Methods: In first dimension, the separation was achieved with an Acquity UPLC HSS CYANO column (100 mm × 2.1 mm, 1.8 μm), methanol-0.1% formic acid in water were used as mobile phases, flow rates were 0.1 mL/min. In second dimension, the separation was achieved with a Kinetex Phenyl-Hexyl column (50 mm × 3 mm, 2.6 μm), acetonitrile-0.1% formic acid in water were used as mobile phases, flow rates were 1.5 mL/min, detection wavelength was set at 254 nm, and acquiring frequency was at 12.5 Hz. Column temperature for each dimension was 40 ℃ and volume of loop linking the two dimensions was 100 μL. Three similarity-calculating Methods:, Euclidean Distance, Cosine, and Correlation Coefficient, were employed to assess the similarities among the 21 samples on the market using medians with arithmetic means of peak volumes of the common peaks as control fingerprints. Results: The three-dimensional fingerprints of 21 batches of NSP samples on the market were developed; Eighteen common peaks were assigned and five of them were identified, which were geniposide (1), pulegone (8), baicalin (9), imperatorin (15), and wogonin (16). Conclusion: A three-dimensional fingerprinting method and its assessing Methods: based on comprehensive two-dimensional liquid chromatography using NSP as an example were successfully developed for the first time, suggesting that it is a feasible method for developing fingerprints for Chinese materia medica. This work improves and supplements the traditional liquid-chromatography fingerprints.