[EN] PROCESS FOR THE PREPARATION OF (2S)-3-[4-({[4-(AMINOCARBONYL)-1-PIPERIDINYL]CARBONYL}OXY) PHENYL]2-{((2S)-4-METHYL-2-{[2-(2-METHYLPHENOXY)ACETYL]AMINO}PENTANOYL)AMINO[PROPANOIC ACID AND INTERMEDIATES THEREFORE<br/>[FR] PROCEDE DE PREPARATION D'ACIDE (2S)-3-[4-({[4-(AMINOCARBONYL)-1-PIPERIDINYL]CARBONYL}OXY) PHENYL]2-{((2S)-4-METHYL-2-{[2-(2-METHYLPHENOXY)ACETYL]AMINO}PENTANOYL)AMINO] PROPIONIQUE ET D'INTERMEDIAIRES ASSOCIES
申请人:GLAXO GROUP LTD
公开号:WO2003048126A1
公开(公告)日:2003-06-12
The present invention relates to a new process for preparing a compound (I) known in the art as an α4-integrin antagonist, intermediates useful in the process, and to a process for the preparation of such intermediates.