共 50 条
Novel synthesis of dihydropyrimidines for α-glucosidase inhibition to treat type 2 diabetes: In vitro biological evaluation and in silico docking
被引:55
|作者:
Yar, Muhammad
[1
]
Bajda, Marek
[2
,3
]
Shahzadi, Lubna
[1
]
Shahzad, Sohail Anjum
[4
]
Ahmed, Maqsood
[5
]
Ashraf, Muhammad
[6
]
Alam, Umber
[6
]
Khan, Islam Ullah
[7
]
Khan, Ather Farooq
[1
]
机构:
[1] COMSATS Inst Informat Technol, Interdisciplinary Res Ctr Biomed Mat, Lahore 54000, Pakistan
[2] Univ Warsaw, Fac Chem, PL-02093 Warsaw, Poland
[3] Jagiellonian Univ, Dept Physicochem Drug Anal, Fac Pharm, Coll Med, PL-30688 Krakow, Poland
[4] COMSATS Inst Informat Technol, Dept Chem, Abbottabad 22060, Pakistan
[5] Islamia Univ Bahawalpur, Dept Chem, Bahawalpur 63100, Pakistan
[6] Islamia Univ Bahawalpur, Dept Biochem & Biotechnol, Bahawalpur 63100, Pakistan
[7] Govt Coll Univ, Dept Chem, Lahore 54000, Pakistan
关键词:
alpha-Glucosidase inhibitors;
Dihydropyrimidine;
Biginelli reaction;
N-acetyl glycine;
Acarbose;
ONE-POT SYNTHESIS;
SOLVENT-FREE CONDITIONS;
BIGINELLI REACTION;
EFFICIENT SYNTHESIS;
ULTRASOUND IRRADIATION;
3,4-DIHYDROPYRIMIDIN-2(1H)-ONES;
DERIVATIVES;
MONASTROL;
CATALYST;
CHLORIDE;
D O I:
10.1016/j.bioorg.2014.05.003
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:
A convenient and efficient new method has been established for the synthesis of dihydropyrimidines by inexpensive and non-toxic N-acetyl glycine (NAG) catalysed reaction of aromatic aldehydes with ethyl acetoacetate and urea/thiourea. This method is applicable for various substituted aldehydes as well as urea and thiourea. It has also been used to synthesize bicyclic oxygen-bridged pyrimidine derivatives (4d, 4j). The biological assay revealed that the majority of compounds synthesized displayed modest inhibitory activity against alpha-glucosidase at low micro-molar concentrations. Molecular docking studies were also performed on the most active compound, 4f (with IC50 value 112.21 +/- 0.97 mu M), to show the enzyme - inhibitor interactions. (C) 2014 Elsevier Inc. All rights reserved.
引用
收藏
页码:96 / 104
页数:9
相关论文