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公开(公告)号:US20150315118A1
公开(公告)日:2015-11-05
申请号:US14557302
申请日:2014-12-01
Applicant: LEO Laboratories Limited
Inventor: Thomas Hogberg , Gunnar Grue-Sorensen , Xifu Liang , Anne Marie Homeman , Anders Klarskov Petersen
IPC: C07C67/297 , C07C59/90 , C07D319/08
CPC classification number: C07C67/08 , C07C49/753 , C07C59/90 , C07C67/14 , C07C67/297 , C07C2603/86 , C07C2603/98 , C07D317/70 , C07D319/08 , C07D493/08 , C07F7/1804 , Y02P20/55 , C07C69/533
Abstract: The present invention relates to methods of producing ingenol-3-angelate (I) from ingenol (II). Furthermore, the invention relates to intermediates useful for the synthesis of ingenol-3-angelate (I) from ingenol (II) and to methods of producing said intermediates.
Abstract translation: 本发明涉及从烯醇(II)生产西内醇-3-天竺葵酸(I)的方法。 此外,本发明涉及可用于合成来自烯醇(II)的内酯-3-通配物(I)的中间体以及制备所述中间体的方法。