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Novel Euglycemic and Hypolipidemic Agents. 1

A series of [[(heterocyclyl)ethoxy]benzyl]-2,4-thiazolidinediones have been synthesized by the condensation of corresponding aldehyde 1 and 2,4-thiazolidinedione followed by hydrogenation. Both unsaturated thiazolidinedione 2 and its saturated counterpart 3 have shown antihyperglycemic activity. Man...

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Published in:Journal of medicinal chemistry 1998-05, Vol.41 (10), p.1619-1630
Main Authors: Lohray, Braj B, Bhushan, Vidya, Rao, Bheema P, Madhavan, Gurram R, Murali, Nagabelli, Rao, Krovvidi N, Reddy, Ananth K, Rajesh, Bagepalli M, Reddy, Pamulapati G, Chakrabarti, Ranjan, Vikramadithyan, Reeba K, Rajagopalan, Ramanujam, Mamidi, Rao N. V. S, Jajoo, Hemant K, Subramaniam, Swaminathan
Format: Article
Language:English
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Summary:A series of [[(heterocyclyl)ethoxy]benzyl]-2,4-thiazolidinediones have been synthesized by the condensation of corresponding aldehyde 1 and 2,4-thiazolidinedione followed by hydrogenation. Both unsaturated thiazolidinedione 2 and its saturated counterpart 3 have shown antihyperglycemic activity. Many of these compounds have shown superior euglycemic and hypolipidemic activity compared to troglitazone (CS 045). The indole analogue DRF-2189 (3g) was found to be a very potent insulin sensitizer, comparable to BRL-49653 in genetically obese C57BL/6J-ob/ob and 57BL/KsJ-db/db mice. Pharmacokinetic and tissue distribution studies conducted on BRL-49653 and DRF-2189 (3g) indicate that these drugs are well-distributed in target tissues. On the basis of euglycemic activity as well as enhanced selectivity against reduction of triglycerides in plasma, DRF-2189 (3g) has been selected for further evaluation.
ISSN:0022-2623
1520-4804
DOI:10.1021/jm970444e