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1)  Deiters' nucleus
代特核
2)  nucleophilic reaction
亲核取代
1.
Polyether ether ketones are prepared by the nucleophilic reaction of hydroquinone with 4,4'-difluorodibenzophenone using diphenylsulfone as solvent in the presence of anhydrous K_2CO_3/Na_2CO_3;the effect of the reaction temperature on molecular weights is discussed.
采用付氏烷基化法,以氟苯、四氯化碳为原料,无水三氯化铝为催化剂,合成单体4,4’-二氟二苯甲酮;再以二苯砜为溶剂,在无水碳酸钾/碳酸钠的催化下,通过对苯二酚与4,4’-二氟二苯甲酮进行亲核取代反应,合成了聚醚醚酮(PEEK),并探讨了反应温度对相对分子质量的影响。
2.
Polyether ether ketones were prepared by the nucleophilic reaction of hydroquinone with 4,4'-difluorobenzophenone using diphenylsulfone solvents in the presence of anhydrous K_2CO_3/Na_2CO_3,of which inherent viscosity was 0.
以二苯砜为溶剂,在无水碳酸钾/碳酸钠的催化下,通过对苯二酚与4,4'-二氟二苯甲酮进行亲核取代反应,合成了特性黏度为0。
3.
Polyether ether ketone ketone was prepared by the nucleophilic reaction of hydroquinone with 1,4-bis (4-fluorbenzoyl)-benz.
以二苯砜为溶剂,在无水碳酸钾/碳酸钠的催化下,以P,P-BFB为单体与对苯二酚进行亲核取代反应合成了特性粘度为0。
3)  nucleophilic substitution
亲核取代
1.
Significantly enhanced reactivities of the nucleophilic substitution reactions induced by microwaves in ionic liquids;
离子液体作为微波吸收剂用于促进亲核取代反应
2.
Solvent's Influence on Nucleophilic Substitution Reaction's Rate;
溶剂对亲核取代反应速率的影响
3.
The nucleophilic substitution reaction of 2-aryloxyl-4-chloro pyrimidy with sodium allylalconol;
烯丙醇钠对2-芳氧基-4-氯嘧啶的亲核取代反应
4)  thioribose
硫代核糖
1.
Advances on the Synthesis of Thioribose and Deoxy-thioribose;
硫代核糖及脱氧硫代核糖合成研究进展
5)  thionucleoside
硫代核苷
1.
The advances on the synthesis of thioribose and deoxy-thioribose and their application in the synthesis of thionucleosides are reviewed in this paper.
硫代核糖及脱氧硫代核糖是一类重要的医药中间体,在抗癌、抗菌、抗病毒药物合成中应用广泛;综述了硫代核糖、脱氧硫代核糖合成进展,以及它们在合成硫代核苷中的应用概况。
6)  nucleic acid metabolism
核酸代谢
1.
Dynamic changes of nucleic acid metabolism of Datura stramonium L. under simulated heavy-metal pollution;
模拟重金属污染下曼陀罗种群核酸代谢变化研究
2.
Physiological effects of scab fungi on the protein and nucleic acid metabolism in the leaves of sweet potato;
疮痂病对甘薯叶片蛋白质及核酸代谢的影响
3.
Effect of nitrogen nutrition on protein and nucleic acid metabolism during senescence of flag leaf;
氮素营养水平对小麦旗叶衰老过程中蛋白质和核酸代谢的影响
补充资料:特非那定, 特非定,特而利,特西利
药物名称:特非那定

英文名:Terfenadine

别名: 丁苯哌丁醇;叔哌丁醇;司立泰;敏迪;得敏功;特非那定, 特非定,特而利,特西利
外文名: Terfenadine, Tamagon ,Teldane
适应症: 用于季节性和非季节性过敏性鼻炎和荨麻疹。
用量用法: 成人:60mg/次,每日2次。 儿童6~12岁:30~60mg/次,每日2次。 3~5岁:15mg/次,每日2次。均于饭后服用。
注意事项: 偶见头痛、胃肠功能紊乱、皮疹、口干等。
药物相互作用: 不宜与红霉素、酮康唑、依曲康唑同时服用。不宜与能引起心律失常的药物同用。
规格: 片剂:60mg。混悬剂:30mg/5ml。



类别:抗组胺药
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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