Quantitative structure-activity relationship studies on some series of calcium channel blockers

被引：9
作者：
Gupta, S. P. [1 ]
Veerman, Anupriya [1 ]
Bagaria, Priyanka [1 ]
机构：
[1] Birla Inst Technol & Sci, Dept Chem, Pilani, Rajasthan, India
来源：
MOLECULAR DIVERSITY | 2004年 / 8卷 / 04期
关键词：
calcium channel blockers; dihydropyrimidine analogs; quantitative structure-activity relationship;
D O I：
10.1023/B:MODI.0000047521.70687.52
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 quantitative structure-activity relationship (QSAR) study has been made on four different series of dihydropyrimidine analogs that mimic the most widely studied class of calcium channel blockers (CCBs)-the 1,4-dihydropyridine (DHP) class. The results show that almost all those characteristics that are essential for the activity of 1,4-DHPs are also essential for the activity of dihydropyrimidine analogs. The important characterstics indicated by the present study for dihydropyrimidine analogs are conformation of the molecule, the relative orientation of the aryl ring with respect to the pyrimidine ring, and some substituents capable of forming the hydrogen bonds with the receptor but less bulky in nature, and high molar refractivity of the molecule.
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收藏
页码：357 / 363
页数：7
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