Prostaglandin isosteres. 2. Chain-modified thiazolidinone prostaglandin analogs as renal vasodilators
作者:John B. Bicking、Mark G. Bock、Edward J. Cragoe、Robert M. DiPardo、Norman Gould、Wilbur J. Holtz、T. J. Lee、Charles M. Robb、Robert L. Smith
DOI:10.1021/jm00357a006
日期:1983.3
Chain modification of a thiazolidinone prostaglandin isostere has led to the production of 4-[3-[3-[2-(1-hydroxycyclohexyl)ethyl]-4-oxo-2-thiazolidinyl]propyl] benzoic acid (5b) which at 1 mg/kg po in the conscious dog causes a 70% increase in renal blood flow over control values with a duration of action exceeding 5 h. Preliminary testing indicates that 5b has a relatively specific action on the vasculature of the kidney. The enantiomers of 5b have been separated and the renal vasodilatory activity has been found to be entirely a property of the R-(+) enantiomer.