Objective:To summarize the drug interactions of haloperidol used in combination with the other drugs to provide refer-ence for safe, reasonable and effective use of haloperidol in clinics. Methods:By retrieving Micromedex? , Pubmed, CNKI and so on, the interactions between haloperidol and the other drugs were summarized and analyzed. Results:The effect of haloperidol was on do-pamine receptors, and haloperidol was mainly metabolized by hepatic cytochrome P450 ( CYP) enzymes. When haloperidol was com-bined with the other drugs, significant interactions of pharmacokinetics and pharmacodynamics were induced by affecting CYP enzymes or dopamine receptor. Conclusion:In clinical practice, the other drugs combined with haloperidol should be reasonable and careful to ensure safe, effective and rational drug use.

Objective:To discuss the important role of clinical pharmacists in the prevention of medication errors and rational drug use through medication reconciliation in endocrinology department. Methods: The medication reconciliation was given to the diabetic patients over 70 years old newly admitted in the endocrinology department from January to April 2016, and the consistency and appro-priateness of medication orders were verified and the results were collected and analyzed by the pharmacists. Results: Totally 84 pa-tients were enrolled into the research with the average age of (76. 3 ± 5. 0) and the average number of combined diseases of (3. 5 ± 1. 2). The average medications taken by the patients before the admission were (6. 7 ± 2. 9), and 22. 6% of the patients took tradi-tional Chinese medicines and 4. 76% of the patients took health products. The patients whose medications for 24h needed intervention accounted for 27. 38%, the medications orders needed intervention accounted for 3. 67%, and the intervention success rate of clinical pharmacist was 100%. Conclusion:To the patients over 70 years old with type 2 diabetes and multiple diseases treated with a variety of medications, medication reconciliation in 24 hours can effectively prevent the medication errors and promote the rational drug use.

Objective:To provide reference for the pharmaceutical care for aged acute cerebral infarction with various complica-tions. Methods:Clinical pharmacists participated in the treatment for an elder patient with acute cerebral infarction complicated with gastrointestinal bleeding, liver dysfunction and pulmonary infection through providing drug therapy information, analyzing the effect and safety of drug therapy and adjusting the pharmaceutical care plan according to the drug efficacy in time. Results:Taking use of phar-maceutical knowledge, clinical pharmacists provided whole-course pharmaceutical care for the treatment of the patient and coordinated with doctors to make the drug therapy, which guaranteed the effectiveness and safety of therapy. Conclusion:The old are with high in-cidence of cerebral infarction, and complications are common. Due to their physiological dysfunction and the other reasons, high safety risk exists in their drug therapy. Clinical pharmacists can use their professional knowledge to provide whole-course pharmaceutical care for the patients in order to improve the therapeutic effect and promote the rational drug use.

Objective:To discuss the methods and effects of clinical pharmacists in the Chinese and western medicine pharmaceu-tical care for one myelitis patient infected by brucellosis. Methods:Taking one myelitis patient infected by brucellosis as the example, clinical pharmacists provided Chinese and western medicine pharmaceutical care through making individualized drug regimen, perform-ing drug education and so on. Results:Clinical pharmacists participated in the therapeutic process actively, and performed Chinese and western medicine pharmaceutical care. As a result, the body temperature, look,tongue coating and excrement of the patient were obvi-ously improved. Conclusion:Performing Chinese and western medicine pharmaceutical care in clinics is very important for safety and effectiveness of drugs and improvement of drug use level.

Objective:To separate and purify the immunoactive polysaccharide RTPS- I from Trichosanthis Radix and study the physicochemical properties and preliminary structure. Methods:The crude polysaccharides were extracted by water, and then precipita-ted by ethanol. After the deproteinization with trichloroacetic acid, the polysaccharide RTPS-I was separated and purified by using DE-AE-Cellulose, DEAE-Sepharose FF and Sephadex G-200 column chromatography. The analysis of properties and structure was per-formed by using GC, HPGPC, IR and NMR. Results:RTPS-I was a white flocculent solid after vacuum freeze-drying, and soluble in water. It contained three elements (carbon, hydrogen and oxygen) with the specific rotation [α]25D (H2O) of +164. 44 and the relative molecular mass of 17555. The glycosyl in RTPS- I was composed of glucose without uronic acid. The sugar ring was pyranoid ring, and each monosaccharide was linked by α-glycosidic bond. Conclusion: A homogeneous immunoactive polysaccharide RTPS- I from Trichosanthis Radix is isolated for the first time.

Objective:To prepare mesalazineβ-cyclodextrin inclusion compound and observe its properties. Methods:The struc-ture was characterized by UV, IR and DSC. The inclusion process of mesalazine andβ-cyclodextrin was simulated using molecular doc-king technique. The solubility and dissolution of inclusion compound were determined. Results:UV, IR and DSC were used to deter-mine the formation of inclusion complex. The inclusion ratio was 1: 1 and the phase solubility diagram was AL type. The solubility of inclusion compound in deionized water (25 ℃, pH 7. 0) was 7. 8 mg·ml-1 . The preparation of mesalazine β-cyclodextrin inclusion compound could significantly increase the dissolution rate and solubility of mesalazine. Conclusion:The prepared mesalazineβ-cyclo-dextrin inclusion compound can obviously improve the poor water solubility and dissolution of mesalazine.

Objective:To perform textual researches on name, origin and distribution of Maidong to clarify the medicinal varieties and history recorded in ancient literatures and provide evidence for clinical use. Methods:Ancient herbal works were performed textual research, and the resource investigation and modern data were analyzed. Results:According to the ancient herbal records and modern researches, Maidong had lots of alias, while only Maimendong and Maidong were used as the medicine common names. According to the records of main origin, original plant morphological and medicinal characteristics of Maimendong, it was preliminarily concluded that Maidong recorded in the ancient herbal records was mainly produced in Jiande of Zhejiang province, Mianyang of Sichuan prov-ince, Xiangyang of Hubei province and the surrounding areas. The chemical compositions and pharmacological activities of Maidong and Shanmaidong were similar;therefore, they both could be used as the medicines. Conclusion:In the light of the ancient and mod-ern medicinal customs, modern chemistry and pharmacology researches and clinical practice of TCM, it deserves further discussion on whether Maidong and Shanmaidong can be used as multi source varieties of traditional Chinese medicines just like Polygonaceae plants palmatum L. , Rheum tanguticum Maxim, ex Balf. and Rheum officinale Baill. , and Ranunculaceae plants Coptis chinensis Franch. , Coptis deltoidea C. Y. Cheng et Hsiao and Coptisteeta Wall.

Objective:To develop a catalytic system for the asymmetric Morita-Baylis-Hillman ( MBH) reaction of conjugated ni-troalkene with activated aldehyde, and screen out the chiral catalysts with high activity and enantioselectivity. Methods: Totally 21 chiral organocatalysts were applied in the asymmetric MBH reaction ofβ-nitrostyrene with ethyl glyoxylate, and the ee value was deter-mined by chiral HPLC. The effects of temperature, solvent and substrate ratio on the catalytic reaction were investigated. Results: In the presence of cinchona alkaloid catalyst (DHQ)2AQN, β-nitrostyrene reacted with ethyl glyoxylate in toluene at 0℃ affording the MBH adduct in 60% yield with good enantioselectivity (up to 56.9% ee). Conclusion: The bis-cinchona alkaloids with aromatic bridging group are the efficient catalysts for the asymmetric MBH reaction ofβ-nitrostyrene with ethyl glyoxylate, and moderate isolated yield and enantioselectivity are obtained.

Objective:To establish a method for the separation and purification of haemocoagulase from agkistrodon blomhoffii in Changbai Mountain. Methods: An enzyme component with clotting activity was isolated from the venin of agkistrodon blomhoffii in Changbai Mountain by gel filtration, anion-exchange chromatography and heparin-Sepharose affinity chromatography. SDS-Page and RP-HPLC were used to determine its purity, SDS-Page was applied to study its action mode with bovine fibrinogen, HPSEC was used to determine the molecular weight, an IEF method was employed to detect its isoelectric point, and Lowry method was used for the deter-mination of protein concentration. Results:One haemocoagulase was purified from agkistrodon in Changbai Mountain. SDS-Page dis-played one band, and HPLC showed one single chromatographic peak. The haemocoagulase acted only on α chain of fibrinogen. Its molecular weight was 32. 2kD with isoelectric point of 5. 21. The enzyme had clotting activity in vitro. Conclusion:The method can be used for the separation and purification of haemocoagulase from agkistrodon blomhoffii in Changbai Mountain.

Objective:To fast detect hypotensive drugs illegally added to the flower buds of Panax notoginseng. Methods:A laser Raman spectrometer was used to detect several chemical drugs added to the flower buds of Panax notoginseng, and the spectrum was qualitatively analyzed. Results:Raman spectroscopy could detect chemical antihypertensive drugs added to the flower buds of Panax notoginseng, and the test results were in accordance with those of the traditional method. Conclusion: Raman spectroscopy can be used for the determination of illegal additives in the flower buds of Panax notoginseng.