Racemic compounds of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and n are as described herein, enantiomers and diastereomers thereof, and salts of these esters with weak acids, are described. These compounds inhibit pancreas lipase and are useful agents in the treatment of obesity, hyperlipaemia, atherosclerosis and arteriosclerosis.
Stereoselective Syntheses of Tetrahydrolipstatin and of an Analogue, Potent Pancreatic-Lipase Inhibitors Containing a ?-Lactone Moiety
作者:Pierre Barbier、Fernand Schmeider、Ulrich Widmer
DOI:10.1002/hlca.19870700522
日期:1987.8.12
Tetrahydrolipstatin (1) and itsanalogue 2 are representatives of a new class of pancreatic-lipase inhibtors. Two stereoselective synthetic approaches are described.