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公开(公告)号:WO2013050365A1
公开(公告)日:2013-04-11
申请号:PCT/EP2012/069452
申请日:2012-10-02
申请人: INDENA S.P.A.
发明人: BELLIDO CABELLO DE ALBA, Maria Luz , APPENDINO, Giovanni , PAGANI, Alberto , MUÑOZ BLANCO, Eduardo
IPC分类号: C07C45/85 , C07C49/727
CPC分类号: C07C45/85 , B01D15/08 , C07C45/65 , C07C45/78 , C07C45/80 , C07C67/08 , C07C67/60 , C07D319/08 , C07C49/727
摘要: The present invention relates to a new method for isolating ingenol (C 20 H 28 O 5 ) from mixtures of diterpenoid esters and ingenol esters in a single step. Ingenol isolated by means of this method can be used as a precursor for the synthesis of biologically active ingenol derivatives, such as ingenol-3- angelate and ingenol-3-tigliate.
摘要翻译: 本发明涉及一步法分离二烯酚(C 20 H 28 O 5)与二萜酯和烯醇酯的混合物的新方法。 通过该方法分离的原基因可以用作合成生物活性的异氰酸酯衍生物的前体,例如美辛酸3-烯酸酯和内酯-3-叶酸酯。