[EN] COMPOUNDS OF R-(-)-(E)-[4-(2,4-DICHLOROPHENYL)-1,3-DITHIOLAN-2-YLIDENE]-1 -IMIDAZOLYLACETONITRILE-HA (LULICONAZOLE-HA) AS ANTIFUNGALS<br/>[FR] COMPOSÉS DE R-(-)-(E)-[4-(2,4-DICHLOROPHÉNYL)-1,3-DITHIOLAN-2-YLIDÈNE]-1-IMIDAZOLYLACÉTONITRILE-HA (LULICONAZOLE-HA) À TITRE D'ANTIFONGIQUES
申请人:LESVI LABORATORIOS SL
公开号:WO2017108972A1
公开(公告)日:2017-06-29
The present invention refers to compound R-(-)-(E)-[4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene]-1-imidazolylacetonitrile HA, wherein HA is an acid; and to a process for their preparation. The present invention also refers to the use of compound R-(-)-(E)-[4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene]-1-imidazolylacetonitrile HA for the manufacturing of luliconazole and pharmaceutically acceptable salts or co-crystals thereof in high yield and purity. The present invention further is directed to this compound R-(-)-(E)-[4-(2,4-dichlorophenyl)-1,3-dithiolan-2-ylidene]-1-imidazolylacetonitrile HA in the treatment of fungal infections.
本发明涉及化合物R-(-)-(E)- [4-(2,4-二氯苯基)-1,3-二硫杂环戊烯-2-基]-1-咪唑乙腈HA,其中HA是一种酸;以及它们的制备过程。本发明还涉及使用化合物R-(-)-(E)- [4-(2,4-二氯苯基)-1,3-二硫杂环戊烯-2-基]-1-咪唑乙腈HA高产率和纯度制造luliconazole和其药学上可接受的盐或共晶体。本发明还针对该化合物R-(-)-(E)- [4-(2,4-二氯苯基)-1,3-二硫杂环戊烯-2-基]-1-咪唑乙腈HA在治疗真菌感染方面的应用。