11th PCT(PCT/KR2009/002000) was filed on April 17, 2009.
The title is
"The method for preparing process of optically active n-substituted phenylglycine alkyl esters" Acquiring a priority derives from KR Patent(10-2008-0037750) applied on 4.24.2008. Especially, (S)-2-chlorophenylglycine methyl ester is useful to produce (S)-Clopidogrel which is blood-platelet aggregation inhibiting agents and antithrombotics.
Enzytech Co., Ltd. will do their best to develop chiral intermediates and API
in a wide range for your Health.