[Current situation and development trend of digital traditional Chinese medicine pharmacy].

The 21st century is a highly information-driven era, and traditional Chinese medicine(TCM) pharmacy is also moving towards digitization and informatization. New technologies such as artificial intelligence and big data with information technology as the core are being integrated into various aspects of drug research, manufacturing, evaluation, and application, promoting interaction between these stages and improving the quality and efficiency of TCM preparations. This, in turn, provides better healthcare services to the general population.

[Research and application of model fruit fly in prevention and treatment of neuropsychiatric disorders by traditional Chinese medicine and natural compounds: a review].

As an important model animal, fruit fly is characterized by outstanding genetic characteristics, relatively perfect nervous system, rapid reproduction, and low cost. Thus, it has been applied in the research on neuropsychiatric disorders in recent years, showing great potential in life science. The incidence of neuropsychiatric disorders has been on the rise, and the disorders have high disability rate and low case fatality rate.

[Two new compounds from Smilax glaucochina].

A new sesquiterpenes named glaucochinarol A (1) and a new phenylpropane glycoside named glcacochinaside A (2), together with six known ones, including trichothecolone (3), β-D-(6-O-trans-feruloyl)fructofuranosyl-α-D-O-glucopyranoisde (4), 3,4,5-trimethoxyphenyl-β-D-glucopyranoside (5), (4R)-p-menth-1-ene-7,8-diol-7-O-β-D-glucopyranoside (6), naringenin (7), and emodin-8-O-β-glucoside (8) were isolated from smilax glaucochina warb. Their structures were elucidated on the basis of NMR, MS and published data. Compounds 3-8 were isolated from the species for this first time.

Six new furostanol glycosides from Smilax glauco-china and their cytotoxic activity.

Six new steroidal saponins, namely glauco-chinaosides A-F, and one known compound were isolated from the tubers of Smilax glauco-china. Their structures were elucidated by a combination of spectroscopic analysis and hydrolysis followed by spectral and chromatographic analysis. Compounds 1-7 were tested in vitro for their cytotoxic activities against four human tumor cell lines (SH-SY5Y, SGC-7901, HCT-116, and Lovo).

[Phenylpropanoid Constituents of Smilax trinervula].

Objective: To study the phenylpropanoid constituents of Smilax trinervula.

Methods: The chemical constituents were isolated and purified by macroporous adsorption resin chromatography, gel chromatography and high performance liquid chromatography. Their structures were identified by spectroscopic analysis and comparison with literatures.

[Studies on chemical constituents of rhizomes of Smilax trinervula].

The chemical constituents were separated and purified from the 70% ethanol extract of Smilax trinervulaby various chromatographic methods including silica gel, Sephadex LH-20, MCI and preparative HPLC. Their structures were obtained and identified by analysis of the spectroscopic data. Compounds 1-11 were separated from this genus for the first time.

["Total amount" release kinetics evaluation of traditional Chinese medicine sustained-release preparations based on material rough set theory].

The release kinetics research of sustained-release formulations of traditional Chinese medicines (TCM) is an inalienable part of the chain of TCM modernization, which plays an important role in the development of modern compound TCM preparation. However, the research method or pattern in line with the specific characteristics of TCM, i.e.

[Comparison of microwave-assisted and conventional extraction of Corydalis yanhusuo].

Objective: To compare the extraction yield and economic cost in the microwave-assisted extraction and conventional extraction of Corydalis yanhusuo.

Methods: Both of the extractions of Corydalis yanhusuo were optimized by orthogonal design. The contents of tetrahydropalmatine and total alkaloids were determined by HPLC and ultraviolet spectrophotometer, respectively.