[EN] FLUORO-METHANESULFONYL-SUBSTITUTED CYCLOALKANOINDOLES AND THEIR USE AS PROSTAGLANDIN D2 ANTAGONISTS [FR] FLUORO-METHANESULFONYL- CYCLOALKANOINDOLES SUBSTITUES ET LEUR UTILISATION EN TANT QU'ANTAGONISTES DE PROSTAGLANDINE D2
[EN] FLUORO-METHANESULFONYL-SUBSTITUTED CYCLOALKANOINDOLES AND THEIR USE AS PROSTAGLANDIN D2 ANTAGONISTS [FR] FLUORO-METHANESULFONYL- CYCLOALKANOINDOLES SUBSTITUES ET LEUR UTILISATION EN TANT QU'ANTAGONISTES DE PROSTAGLANDINE D2
The present invention relates to a process for preparing a chiral indole ester by enzymatic resolution using a lipase from Pseudomonas fluorescens as the catalyst for the enantioselective hydrolysis of an ester.