【摘 要】
：
A series of N-phosphoryl branched peptides were synthesized by coupling of various N-phosphoryl amino acids to L-Lysine methyl ester, and their structures were
【出 处】
：
Chinese Chemical Letters
论文部分内容阅读
A series of N-phosphoryl branched peptides were synthesized by coupling of various N-phosphoryl amino acids to L-Lysine methyl ester, and their structures were confirmed by 31P NMR, 1H NMR, MS and elemental analysis. The results of cell biological tests indicated that compound 1d and 1e obviously inhibited the growth of both K562 and A2780 cells.
A series of N-phosphoryl branched peptides were synthesized by coupling of various N-phosphoryl amino acids to L-Lysine methyl ester, and their structures were confirmed by 31P NMR, 1H NMR, MS and elemental analysis. The results of cell biological tests indicated that compound 1d and 1e obstructive growth of both K562 and A2780 cells.
其他文献
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
A novel bonded stationary phase, bidenate amide bonded stationary phase (BABSP), was prepared by reacting YWG silica gel firstly with 3-aminopropyltrimethoxysil
The structural and the optical properties of ZnO films with high quality grown via plasma-enhanced metal|organic chemical vapour deposition(MOCVD) on C-plan
A new series of high molecular weight amphi-philic graft copolymers PE-g-PEO has been prepared. The esterifications between PE-p-MS-g-MA and PEO with OH group a
目的:研究3R-tau 和4R-tau 对学习记忆的影响及其机制.方法:将0N3R、1N3R 和2N3R 等体积混合为3R-tau 病毒;将0N4R、1N4R 和2N4R 等体积混合为4R-tau 病毒.采用脑立体定位技术在小鼠海马CA3 区注射混合的3R/4R 病毒,水迷宫实验检测小鼠学习记忆能力,LTP 检测CA3 到CA1 的突触传递,免疫化学检测学习记忆相关蛋白及DNA 损伤标志分子γH2
挪威是一个典型的发达国家。作为典型的福利国家,其经济与社会协调发展为世人称道,但是其城乡协调发展的历程却鲜有人知。事实上,在20世纪60年代之前,挪威也出现了类似中国的
A new series of ferrocenesulfonyl benzimidazle has been synthesized and characterized by 1H NMR, FT-IR and elemental analysis. They are expected to have specia
恒电流电解重量法测定铜及铜合金中铜含量是目前唯一经典的实验方法[1～ 4 ] ,具有干扰少、准确度高等优点 ,但分析过程冗长 ,影响分析速度 ,不易控制 ,操作稍有不慎将引入系统
A new Cu(Ⅱ) coordination polymer [Cu(inio)2(H2O)] (inio = isonicotinic acid N-oxide) with chemical formula C12H10CuN2O7 was prepared and its crystal structure
【摘要】在现今的社会发展中，人们在面临着竞争的压力下，使自己能脱颖而出的最佳的方式就是表达能力，这也是初中教师教学的主要内容。文章以在初中语文授课中，增强初中生的口语表现水平、作文书写能力和全面表达能力为着重点，就怎样增强初中生的表现程度这一问题进行了简要的概述，希望引起相关读者的重视。 【关键词】表达能力 初中语文教学 方法 【中图分类号】G633.3【文献标识码】A 【文章编号】2095-