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In Vivo Antihyperlipidemic Activity of a New Series of N ‐(Benzoylphenyl) and N ‐(Acetylphenyl)‐1‐benzofuran‐2‐carboxamides in Rats
Author(s) -
AlQirim Tariq,
Shattat Ghassan,
Sweidan Kamal,
ElHuneidi Waseem,
Sheikha Ghassan Abu,
Khalaf Reema Abu,
Hikmat Suhair
Publication year - 2012
Publication title -
archiv der pharmazie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.468
H-Index - 61
eISSN - 1521-4184
pISSN - 0365-6233
DOI - 10.1002/ardp.201100225
Subject(s) - benzofuran , bezafibrate , in vivo , triglyceride , chemistry , hyperlipidemia , stereochemistry , pharmacology , cholesterol , endocrinology , biochemistry , medicine , diabetes mellitus , biology , microbiology and biotechnology
A new series of N ‐(benzoylphenyl) and N ‐(acetylphenyl)‐1‐benzofuran‐2‐carboxamides ( 3a – 3d and 4a ′– 4c ′) were synthesized. Compounds ( 3a , 3b , and 4a ′– 4c ′) were tested in vivo using Triton‐WR‐1339‐induced hyperlipidemic rats as an experimental model for their hypolipidemic activity. The tested animals were divided into eight groups: control, hyperlipidemic, 3a , 3b , 4a ′, 4b ′, 4c ′, and bezafibrate. At a dose of 15 mg/kg, the elevated plasma triglyceride (TG) levels were significantly reduced in compounds 3b ( p <0.0001) and 4c ′ ( p <0.05) after 12 and 24 h compared to the normal control group. Furthermore, high‐density lipoprotein‐cholesterol levels were remarkably increased in compounds 3b ( p <0.001) and 4c ′ ( p <0.05). Meanwhile, compound 4b ′ slightly reduced the TG levels after 12 and 24 h. The present study demonstrated new properties of the novel series of benzofuran‐2‐carboxamides 3b and 4c ′ as potent lipid‐lowering agents. It is, therefore, reasonable to assume that compounds 3b and 4c ′ may have a promising potential in the treatment of hyperlipidemia and coronary heart diseases.