SAR comparative studies on pyrimido[4,5-b][1,4] benzothiazine derivatives as 15-lipoxygenase inhibitors, using ab initio calculations

被引:27
|
作者
Bakavoli, Mehdi [1 ,2 ]
Sadeghian, Hamid [1 ]
Tabatabaei, Zahra [1 ]
Rezaei, Elham [2 ]
Rahimizadeh, Mohammad [1 ]
Nikpour, Mohsen [3 ]
机构
[1] Ferdowsi Univ Mashhad, Dept Chem, Fac Sci, Mashhad 917751436, Iran
[2] Islamic Azad Univ, Dept Chem, Sch Sci, Mashhad 91735413, Iran
[3] Islamic Azad Univ, Dept Chem, Sch Sci, Farhangshahr, Ahwaz, Iran
关键词
5-bromo-2; 4-dichloropyrimidine; docking; SLO; QSAR;
D O I
10.1007/s00894-008-0298-8
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 enzyme inhibitory activity of a new group of 2-substituted pyrimido[4,5-b][1,4]benzothiazines on soybean 15-lipoxygenase (15-LO) was evaluated and compared with those of their 4-methyl analogs using ab initio calculations. The results of these studies showed that the lack of 4-methyl substituent in the pyrimido[4,5-b][1,4] benzothiazine molecules greatly reduces their 15-LO inhibitory activities.
引用
收藏
页码:471 / 478
页数:8
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