[EN] PROCESS AND INTERMEDIATES FOR THE SYNTHESIS OF HETEROCYCLIC SUBSTITUTED PIPERAZINES WITH CXCR3 ANTAGONIST ACTIVITY<br/>[FR] PROCÉDÉ ET INTERMÉDIAIRES POUR LA SYNTHÈSE DE PIPÉRAZINES SUBSTITUÉES HÉTÉROCYCLIQUES AVEC UNE ACTIVITÉ ANTAGONISTE DU CXCR3
申请人:SCHERING CORP
公开号:WO2009079490A1
公开(公告)日:2009-06-25
The present invention relates to novel processes for the preparation of the compound of the Formula A45: [Chemical formula should be inserted here as it appears in the paper abstract.] or a physiologically acceptable salt, solvate or prodrug thereof, which has utility, for example, as a pharmaceutically active compound with CXCR3 antagonist activity, and to novel intermediates useful in the synthesis thereof.
本发明涉及一种制备化合物A45的新方法:[化学式应如文摘中所示插入此处]或其生理上可接受的盐、溶剂合物或前药,该化合物具有实用性,例如作为具有CXCR3拮抗活性的药用活性化合物,并涉及在合成中有用的新中间体。