-甲基哌啶

Synthesis of PPA are intermediate ester methoxy-pyrimidine main raw material; for quinoline acid synthesis; are prepared quinolones (such as: Pipemidic, Ciprofloxacin quinolinic acid, such as containing the quinolone drugs) of raw materials; also are manufacturing and other chemical products dyes intermediates.

是合成PPA的中间体甲氧基嘧啶酯的主要原料；用于喹啉酮酸的合成；是制备喹诺酮类药物(如：吡哌酸、环丙氟哌酸等含喹啉酮酸的喹诺类药物)的原料；亦是制造染料及其他化工产品的中间体。

Results Anglicizing using rate of prescriptions and DDDs in rank.

结果 麻醉药品中哌替啶注射液的DDDs最大，其次是吗啡和芬太尼。

A method for the simultaneous analysis of 19 quinolone residues, enrofloxacin, ciprofloxacin, norfloxacin, ofloxacin, difloxacin, oxolinic acid, flumequine, sarafloxacin, sparfloxacin, danofloxacin, fleroxacin, marbofloxacin, enofloxacin, orbifloxacin, pipemidic acid, pefloxacin, lomefloxacin, cinofloxacin, and nalidixic acid in honey was developed by high performance liquid chromatography-tandem mass spectrometry. In comparison of the three different extraction methods, i.e.

建立了高效液相色谱-电喷雾串联质谱联用测定蜂蜜中恩诺沙星、环丙沙星、诺氟沙星、氧氟沙星、双氟沙星、恶喹酸、氟甲喹、沙拉沙星、司帕沙星、丹诺沙星、氟罗沙星、马波沙星、伊诺沙星、奥比沙星、吡哌酸、培氟沙星、洛美沙星、西诺沙星和萘啶酸等19种喹诺酮类药物残留的方法。

BACKGROUND: Limited evidence supports the efficacy of intraperitoneal meperidine or local anesthetic for postoperative analgesia.

背景：很少有证据支持腹膜内注射哌替啶或局麻药用于术后镇痛是有效的。

Intrathecal meperidine(0.2 mg/kg) is effective in reducing the incidence and intensityof shivering associated with spinal anesthesia for cesareandelivery.

椎管内哌替啶（0.2mg/kg ）能有效减少与脊髓麻醉有关的剖宫产手术中寒战的发生率和寒战的强度。

After IP administration of meperidine 50 mg the plasma concentration (median average 55–60 g/L) was approximately half that of an equivalent intramuscular dose (median average 113 g/L).

腹腔内注射50mg 哌替啶后的血浆浓度（中位数为55－60g/L ）大约是同等剂量肌内注射时（中位数为113g/L ）的一半。

METHODS: We monitored postsurgical patients in a hospital wardreceiving morphine or meperidine PCA with continuous oximetryand capnography.

术后病人给予吗啡和哌替啶 PCA 镇痛，我们在病房持续监测氧饱和度和二氧化碳图。

Patients with shivering grade 3–4 were allocated to receiveeither meperidine 25 mg, ketamine 0.5 mg/kg, or ketamine 0.75mg/kg IV.

寒战评分3－4级的病人分成3组，分别静脉注入哌替啶25mg 、氯胺酮0.5mg/kg 或氯胺酮0.75mg/kg 。

Meperidine Labor onset Rate, fetal heart Uterine contraction

关键词』哌替啶分娩发作心率，胎儿子宫收缩

Results: The sum of money of narcotics was increasing year by year, especially for morphine preparation; But the use of pethidine for the pain control of cancer occupied the first picas in frequency.

结果：我院麻醉药品的用药金额逐年增加，其中吗啡制剂增幅较大，但用於止痛的麻醉药品用药频度哌替啶注射剂居第一位。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。