Non-thiazolidinedione antihyperglycemic agents. 2: alpha-Carbon substituted-beta-phenylpropanoic acids.

Buckle, D. R.; Cantello, B. C. C.; Cawthorne, M. A.; Coyle, P. J.; Dean, D. K.; Faller, A.; Haigh, D.; Hindley, R. M.; Lefcott, L. J.; et al. Dep. Medicinal Chem., Smithkline Beecham Pharmaceuticals, Surrey, UK. Bioorganic & Medicinal Chemistry Letters (1996), 6(17), 2127-2130. Publisher: Elsevier, CODEN: BMCLE8 ISSN: 0960-894X. Journal written in English. CAN 125:238227 AN 1996:573179 CAPLUS (Copyright (C) 2009 ACS on SciFinder (R)) Abstract The thiazolidine-2,4-dione ring of insulin-sensitizing antidiabetic agents can be replaced by ?-acyl-, ?-alkyl- and ?-(aralkyl)-carboxylic acids. The inclusion of an addnl. lipophilic moiety affords compds., equipotent to BRL 48482.

Non-thiazolidinedione antihyperglycemic agents. 1: Alpha-Heteroatom substituted-beta-phenylpropanoic acids.

A review with 22 refs. The 5-benzylthiazolidine-2,4-dione moiety of insulin sensitizing antidiabetic agents can be replaced by a range of ?-heteroatom functionalized ?-phenylpropanoic acids. ?-Oxy-carboxylic acids show potent antidiabetic activity and one compd., the ?-ethoxyacid (SB 213068), is one of the most potent antihyperglycemic agents yet reported.