-甲基哌啶

In this paper four watery UV photoinitiators were studied and synthesized through a four-step process. They were l-(4-aminophenyl)-2-piperidino-1-propanone dihydrochloride, 1 -(4-aminophenyl)-2-morpholino-1 -propanone dihydrochloride, 1 -(4-aminophenyl)-2-diethylamino-1 -propanone dihydrochloride, 1 -(4-aminophenyl)-2-burylamino-1-propanone dihydrochloride, which have not been reported in any literatures till now.

本文通过四步反应合成了目前未见报道的四种水性紫外光引发剂：1-(4-氨基苯基)-2-哌啶基-1-丙酮盐酸盐、1-(4-氨基苯基)-2-吗啉基-1-丙酮盐酸盐，1-(4-氨基苯基)-2-二乙胺基-1-丙酮盐酸盐、1-(4-氨基苯基)-2-正丁胺基-1-丙酮盐酸盐。

Objective: To observe the effects of haloperidol on action potentials in rabbit cardiac Purkinje fibers exposed to abnormal extracellular potassium concentrations.

目的：观察氟哌啶醇对胞外钾离子浓度异常状态下兔浦肯野纤维细胞动作电位的影响。

Described in chapter 3 is the immediate application of the Clemmensen reductive rearrangement reaction to the polycyclic system as illustrated in a elaboration of the 5-6-7 tricyclie core skeleton of Stemona alkaloids in 5 steps: N-alkylation, [3, 2] -sigmatropic rearrangement, Dieckmann condensation, oxidative cyclization, reductive rearrangement, starting from ethyl pipecolinate hydrochloride.

我们以哌啶酸乙酯为起始原料，经氮烷基化，[3，2]-σ重排，Dieckmann缩合，自由基环化，6-6-6元环系到5-6-7元环系的还原重排五步反应，高收率地构筑了百部生物碱的5-6-7氮杂三环骨架，并用X射线晶体衍射法确定了其结构。

Sixty patients with Tourette syndrome were randomly divided into risperidone group and haloperidol group to treat for six weeks.

60例Tourette综合征患者分为两组，每组30例，分别给予利培酮和氟哌啶醇治疗。

Pomalidomide is a new IMiD with high in vitro potency.

3-氨基-N-(2，6-二氧代-3-哌啶基)邻苯二甲酰亚胺是一种体外高效力的新型IMiD。

Objective: To study the mechanism of N-n-butyl halopefidol iodide（ F2 ）attenuating myocardial ischemiareperfusion injury in rats.

目的：探讨碘化N-正丁基氟哌啶醇（F2）减轻大鼠心肌缺血再灌注损伤的分子生物学机制。

Methods Ninety ASA Ⅰ~Ⅱ patients undergoing UPPP surgery were randomly divided into three groups: F group (fentanyl 10 μg/kg), FL group (fentanyl 5 μg/kg + lornoxicam 0.4 mg/kg), or TL group (tramadol 5 mg/kg + lornoxicam 0.4 mg/kg). The drugs were diluted with normal saline to 100 mL (background 2 mL/h, PCIA bolos 1.5 mL, lockout time 15 min).

90例择期行UPPP的阻塞性睡眠呼吸暂停综合征（obstructive sleep apnea， syndrome， OSAS，即鼾症）患者，ASAⅠ~Ⅱ级，随机分为3组(n=30)，F组：芬太尼10μg/kg；FL组：芬太尼5μg/kg+氯诺昔康0.4mg/kg；TL组：曲马多5mg/kg+氯诺昔康0.4mg/kg；每组镇吐药物均为氟哌啶5mg，均以生理盐水稀释至100mL，背景剂量2mL/h，PCIA1.5 mL/次，锁定时间15min。

Objective:To discuss the compound doxylateiphen poising and first aid care experience.

目的：讨论复方苯乙哌啶中毒的急救措施和护理体会。

TANG Zi-long SONG Shi-zhe (Department of Materials, Tianjin University, Tianjin 300072)GUO Ying-kai (Tianjin Professional College, Tianjin 300402)Abstract : The corrosion behavior of type 304 stainless steel and industrially pure iron, chromium, nickel in 1.0mol/L HC1 and their corrosion inhibition by piperidine were investigated by atomic absorption spectrometry, current vs time relation at constant potential and polarization curve measurements.

采用原子吸收光谱，恒电位下电流～时间关系和极化曲线测试等方法研究了304不锈钢、纯铁、铬和镍四种材料在0.1mol/L HCl中的腐蚀行为及哌啶的缓蚀作用。

Key Words］haloperidol; arrhythmia; barium chloride

关键词］氟哌啶醇；心律失常；氯化钡

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。