piperidine

piperidine

1. Determination of Gold in Rocks and Ores by AAS after Pree oncentration and Separation with 410 Piperidine Resin

410哌啶树脂富集分离火焰原子吸收法测定岩矿中金

2. (i) if you use 2,4-difluorophenyl 4-piperidinyl methanone as free base or as hydrochloride salt in the preparation of 4-(2,4-difluorobenzoyl oxime) piperidine;

and 如果你在4-(2,4-二氟苯酰肟)哌啶制剂里用2,4-二氟苯基 4-哌啶基 甲烷酮作为自由基/自由碱或盐酸盐;

3. piperidine guaiacolate

[医] 愈创木酚哌啶

4. formyl piperidine

[医] 甲酰哌啶, 甲酰氮杂环己烷

5. piperidine bitartrate

[医] 重酒石酸哌啶

6. No matter natural or synthetic piperidine derivatives exhibit an extensive range of biological activities such as anti-tumor, anti-inflammatory, anxiolytics, anti-epileptics.

不论是天然的还是非天然的哌啶衍生物均可表现出诸如抗肿瘤、抗炎、抗焦虑、抗癫痫等多种多样的生物活性。

7. Keywords Stainless steel;Hydrochloric acid;Piperidine;Inhibition mechanism;

不锈钢;盐酸;缓蚀机理;哌啶;

8. Keywords Stainless steel;Passive film;Inhibitor;Piperidine;

不锈钢;钝化膜破坏;缓蚀剂;哌啶;

9. It mainly deals in amino acid derivatives, indole, pyrrolidine, piperidine and piperazine series.

主营：氨基酸衍生物系列,吲哚系列,吡咯烷系列、哌啶系列,哌嗪系列。

10. ethyl piperidine

乙基哌啶

11. acetyl piperidine

乙酸哌啶

12. dinitrobenzoic acid piperidine salt

二硝基苯甲酸六氢吡啶盐

13. CAS:[ 106266-04-0] 4-(2,4-Difluorobenzoyl)piperidine hydrochloride (Risperidone intermediat...

供应4-(2，4-二氟苯甲酰基)-哌啶盐酸盐（图）

14. Inversion of the original stereocenter via an efficient intramolecular SN2 amination affords the piperidine core of IS811, a potent CCR3 antagonist.

倒置原立体高效利用氮的分子内2核心is811胺哌啶阻滞、烈性上CCR3拮抗.

15. Pharmaceutical Industry for the production of Bicyclohexane Piperidine BENZTROPINE Dihydrobrohide, diphenhydramine hydrochloride salt.

医药工业中用于生产双环己哌啶、苯甲托品氢溴酸盐，苯海拉明盐酸盐等。

16. It is analyzed that different Raman scattering intensity of piperidine on the silver film and in the silver sol-gel.

同时分析出了六氢吡啶在银溶胶及银膜表面拉曼散射光强增强程度不同的原因。

17. Stereochemistry of the Heterocyclic Alcohols Containing Piperidine Unit

含哌啶结构杂环醇的立体化学研究

18. methyl piperidine pipecoline

哌可啉, 甲基哌啶

19. Keywords piperidine;mannich reaction;reaction mechanism;trace methods;mass-spectrography;nitrolysis raction;

哌啶;曼尼希反应;反应机理;示踪法;质谱法;硝解反应;

20. Keywords piperidine;electrocatalysis-reduction;cleaner production;

哌啶;有机电化学还原;清洁生产;

21. Research on the Function of Solvent Extraction Piperidine Derivant

哌啶多氮衍生物对银溶剂萃取性能的研究

22. Piperidine is a normal constituent in mammalian brain, affects synaptic mechanism in the CNS.

哌啶是正常存在于哺乳动物脑内的一个成分，具有较强的中枢神经系统活性，而哌啶-3-甲酸则显示了较好的GABA转运蛋白抑制活性。

23. 410# piperidine resin

哌啶树脂

24. piperidine dithiocarbamate

哌啶氨荒酸盐

25. piperidine alkaloid

哌啶生物碱

26. piperidine carboxylic acid

哌啶甲酸

27. Piperidine phenpthiazine

哌啶类酚噻嗪

28. piperidine derivates

哌啶衍生物

29. Theoretical elucidation of structure-antioxidant activity relationship of piperidine derivatives

哌啶衍生物抗氧化作用结构-活性关系的理论阐释

30. piperidine derivatives

哌啶酮衍生物

31. Functionalized tetrahydropyridine and piperidine ring systems are widely found in biologically active natural products and pharmaceuticals.

四氢吡啶和哌啶环结构是那些有生物活性和药用价值的天然产物中最常见的结构之一。

32. This methodology provides an easy to use, efficient yet flexible procedure for the formation of pyrrolidine and piperidine ring containing compounds.

在研究中我们发现了一种新的孤立双键的溴代氮环化方法，并成功利用该方法进行了不对称诱导形成新的手性中心的研究。

33. cetyl piperidine

已酰哌啶

34. Keywords Propofol;Remifentanil;Piperidine;Intravenous anesthesia;Inhalation anesthesia;

异丙酚;瑞芬太尼;静脉麻醉;吸入嘛醉;

35. METHODS The target compounds were synthesized through the 2-substitutied isoflavone reaction with epichlorhydrin,and then reacting with piperidine.

方法以2-位取代的异黄酮与环氧氯丙烷反应,再与哌啶反应,得目标化合物。

36. In this paper, piperidine is chosen detective molecule, the normal Raman spectra and the surface-enhanced Raman spectra of piperidine on the silver film and in the silver sol-gel are obtained.

本文选用六氢吡啶做为探针分子，测定出了六氢吡啶的正常拉曼光谱及其在银溶胶、银膜表面的表面增强拉曼散射光谱(SERS)。

37. Determination of Elemenyl Piperidine Salt in Water by Capillary Gas Chromatography

毛细管气相色谱法测定水溶液中榄香烯哌啶盐的含量

38. Keywords gas chromatography;capillary column;elemenyl piperidine salt;

气相色谱法;毛细管柱;榄香烯哌啶盐;

39. Keywords Aminoalkylphosphonic acid diphenyl esters;Morpholine;Piperidine;Piperazine.;

氨基膦酸二苯酯;氯乙酰氯;吗啉;哌嗪;哌啶;生物活性;

40. methyl piperidine

甲哌啶

41. Keywords Catalysis;Pyridine;Piperidine;Electricity intensity;

电催化;吡啶;哌啶;电流密度;

42. piperidine phosphate

磷酸哌啶

43. The crude dye is collected on a filter and then recrystallized from ethanol containing a small amount of piperidine

粗染料过滤，然后在少量含有哌啶的乙醇中重结晶。

44. piperyl piperidine

胡椒碱, 胡椒酰胺

45. Keywords glucose;regioselectivity;piperidine;benzylation;

葡萄糖;区域选择性;哌啶;苄基化;

46. Keywords Surface Enhanced Raman Scattering（SERS）;piperidine;Silver nanoparticles;silver electrode;

表面增强拉曼散射（SERS）;哌啶;银纳米颗粒;银电极;

47. Keywords sildenafil piperidine derivative;electrospray ion trap mass spectrometry;fragmentation;

西地那非哌啶衍生物;电喷雾离子阱质谱;裂解图解;

48. A Study of the Electrospray Ionization Mass Spectrometry of Sildenafil Piperidine Derivatives

西地那非哌啶衍生物的负离子电喷雾多级质谱研究

49. Keywords supported ruthenium porphyrin;unsaturated steroids;epoxidation;N_2S_2 ligands;piperidine derivatives;DNA cleavage;BINOL;HDA reaction;BINOL imidazonium;

负载金属钌卟啉;甾族化合物;环氧化;N_2S_2配体;哌啶衍生物;DNA切割;联萘酚;HDA反应;联萘酚咪唑鎓盐;

50. Compared with those of piperidine and mor-pholine methods,the results indica...

通过与哌啶法、吗啉法的对比实验,表明该法准确可靠、简便易行。

51. piperidine methyl phthalimide

邻苯二酰亚胺甲基哌啶

52. The mass fraction of isocyanurate was calculated by piperidine method.

采用六氢吡啶法测出了异氰腺酸酯的质量分数。

53. Poisoning of 2-methylfuran hydrodeoxygenation(HDO)and 2-methylthiop- hen hydrodesulfurization(HDS)over a sulfided CoMo/Al_2O_3 catalyst by piperidine (PIP)and 2,6-lutidine(LUT)was investigated in a stirred tank,microbalance reactor.

采用搅拌槽式微量天平流动反应器,在硫化态钴钼催化剂上考察了氢化吡啶及2,6-二甲基吡啶两种含氮毒物对2-甲基呋喃加氢脱氧及2-甲基噻吩加氢脱硫反应的毒化过程。