The first ferrocene analogues of muramyldipeptide

被引:15
作者
Barisic, Lidija [1 ]
Roscic, Maja [2 ]
Kovacevic, Monika [1 ]
Semencic, Mojca Cakic [1 ]
Horvat, Stefica [2 ]
Rapic, Vladimir [1 ]
机构
[1] Fac Food Technol & Biotechnol, Dept Organ Chem, HR-10000 Zagreb, Croatia
[2] Rudjer Boskovic Inst, Div Organ Chem & Biochem, HR-10000 Zagreb, Croatia
关键词
Ferrocene; 1 '-Aminoferrocene-1-carboxylic acid (Fca); Muramyldipeptide (MDP); beta-Turn; Intramolecular hydrogen bond (IHB); ALANYL-D-ISOGLUTAMINE; D-IGLN MDP; MURAMYL DIPEPTIDE; 1'-AMINOFERROCENE-1-CARBOXYLIC ACID; NONSPECIFIC IMMUNITY; CYTOTOXIC ACTIVITY; SUPEROXIDE ANION; PEPTIDES; BENZYL; NMR;
D O I
10.1016/j.carres.2011.01.006
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The two structurally interesting bioorganometallic analogues of muramyldipeptide (MDP) with potential immunomodulatory activity were synthesized starting from the O-protected N-acetylmuramic acid (MurNAc), or El-Ala and 1'-aminoferrocene-1-carboxylic acid (Fca). They were fully characterized by IR, H-1 NMR, C-13 NMR and CD spectroscopy as well as by FD mass spectrometry. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:678 / 684
页数:7
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