This invention relates to stereoselective synthesis of R-MNTX and intermediates thereof, pharmaceutical preparations comprising R-MNTX or intermediates thereof and methods for their use.

Title
Synthesis of R-N-methylnaltrexone
Application Number
11/441395
Publication Number
20070099946
Application Date
May 25, 2006
Publication Date
May 3, 2007
Inventor
Julio Perez
Tarrytown
NY, US
Harold D Doshan
Riverside
CT, US
Agent
Wolf Greenfield & Sacks PC
MA, US
IPC
C07D 489/02
A61K 31/485
View Original Source